TDA7377H. 2x30W DUAL/QUAD POWER AMPLIFIER FOR CAR RADIO. HIGH OUTPUT POWER CAPABILITY: 2x35W max./4ω. 4 x 1KHz, 10%

Size: px
Start display at page:

Download "TDA7377H. 2x30W DUAL/QUAD POWER AMPLIFIER FOR CAR RADIO. HIGH OUTPUT POWER CAPABILITY: 2x35W max./4ω. 4 x 10W/2Ω @14.4V, 1KHz, 10%"

Transcription

1 TDA7377 2x30W DUAL/QUAD POWER AMPLIFIER FOR CAR RADIO HIGH OUTPUT POWER CAPABILITY: 2x35W max./4ω 2x30W/4Ω EIAJ 2x30W/4Ω EIAJ 2 x 1KHz, 10% 4 x 10% 4 x 1KHz, 10% MINIMUM EXTERNAL COMPONENTS COUNT: NO BOOTSTRAP CAPACITORS NO BOUCHEROT CELLS INTERNALLY FIXED GAIN (26 BTL) ST-BY FUNCTION (CMOS COMPATIBLE) NOAUDIBLE POPDURING ST-BYOPERATIONS DIAGNOSTICS FACILITY FOR: CLIPPING OUT TO GND SHORT OUT TO VS SHORT SOFT SHORT AT TURN-ON THERMAL SHUTDOWN PROXIMITY Proecions: OUPUT AC/DC SHORT CIRCUIT BLOCK DIAGRAM MULTIWATT15V MULTIWATT15H ORDERING NUMBERS: TDA7377V TDA7377H TOGND TOVS ACROSS THE LOAD SOFT SHORT AT TURN-ON OVERRATING CHIP TEMPERATURE WITH SOFT THERMAL LIMITER LOAD DUMP VOLTAGE SURGE VERY INDUCTIVE LOADS FORTUITOUS OPEN GND REVERSED BATTERY ESD DIAGNOSTICS Sepember /10

2 ABSOLUTE MAXIMUM RATINGS DESCRIPTION The TDA7377 is a new echnology class AB car radio amplifier able o work eiher in DUAL BRIDGE or QUAD SINGLE ENDED configuraion. The exclusive fully complemenary srucure of he oupu sage and he inernally fixed gain guaranees he highes possible power performances wih exremely reduced componen coun. The on-board clip deecor simplifies gain compression operaion. The faul diagnosics makes i possible o deec misakes during car radio se assembly and wiring in he car. GENERAL STRUCTURE Symbol Parameer Value Uni V op Operaing Supply Volage 18 V V S DC Supply Volage 28 V V peak Peak Supply Volage (for = 50ms) 50 V I O Oupu Peak Curren (no repeiive = 100µs) 4.5 A I O Oupu Peak Curren (repeiive f > 10Hz) 3.5 A P o Power Dissipaion (T case =85 C) 36 W T sg,t j Sorage and Juncion Temperaure -40 o 150 C THERMAL DATA Symbol Descripion Value Uni R h j-case Thermal Resisance Juncion-case Max 1.8 C/W PIN CONNECTION (Top view) DIAGNOSTICS 2/10

3 ELECTRICAL CHARACTERISTICS (Refer o he es circui, VS = 14.4V; RL = 4Ω; f = 1KHz; Tamb = 25 C, unless oherwise specified Symbol Parameer Tes Condiion Min. Typ. Max. Uni V S Supply Volage Range 8 18 V Id Toal Quiescen Drain Curren RL = 150 ma V OS Oupu Offse Volage 150 mv P O Oupu Power THD = 10%; R L =4Ω Bridge Single Ended Single Ended, R L =2Ω P Omax Max. Oupu Power (***) VS = 14.4V, Bridge W P O EIAJ EIAJ Oupu Power (***) V S = 13.7V, Bridge W THD Disorion R L =4Ω Single Ended, P O = 0.1 o 4W Bridge, P O = 0.1 o 10W CT Cross Talk f = 1KHz Single Ended f = 10KHz Single Ended f = 1KHz Bridge f = 10KHz Bridge R IN Inpu Impedance Single Ended Bridge GV Volage Gain Single Ended Bridge G V Volage Gain Mach 0.5 E IN Inpu Noise Volage R g = 0; A weighed, S.E. Non Invering Channels Invering Channels Bridge Rg = 0; 22Hz o 22KHz 3.5 µv SVR Supply Volage Rejecion Rg = 0; f = 300Hz 50 A SB Sand-by Aenuaion P O =1W I SB ST-BY Curren Consumpion V ST-BY = 0 o 1.5V 100 µa V SB ST-BY In Threshold Volage 1.5 V V SB ST-BY Ou Threshold Volage 3.5 V I pin7 ST-BY Pin Curren Play Mode V pin7 =5V 50 µa Max Driving Curren Under 5 ma Faul (*) I cd off Clipping Deecor d = 1% (**) 90 µa Oupu Average Curren Icd on Clipping Deecor d = 5% (**) 160 µa Oupu Average Curren V sa pin10 Volage Sauraion on pin 10 Sink Curren a Pin 10 = 1mA 0.7 V (*) See buil-in S/C proecion descripion (**) Pin 10 Pulled-up o 5V wih 10KΩ; RL =4Ω (***) Sauraed square wave oupu W W W % % KΩ KΩ µv µv 3/10

4 STANDARD TEST AND APPLICATION CIRCUIT Figure 1: Quad Sereo ST-BY 10K R1 C7 10µF C6 100nF V S C5 1000µF IN FL C1 0.22µF IN FR 5 IN RL C2 0.22µF C4 0.22µF C µF IN RR 11 C µF Noe: C3 0.22µF C9, C10, C11, C12 could be 14 6 reduced if he 2Ω operaion is no C µF required. C8 47µF DIAGNOSTICS D94AU063A C9 2200µF OUT FL OUT FR OUT RL OUT RR Figure 2: Double Bridge ST-BY 10K R1 C5 10µF C4 100nF V S C3 1000µF IN L C1 0.47µF 5 OUT L IN R C2 0.47µF OUT R C8 47µF DIAGNOSTICS D94AU064A Figure 3: Sereo/Bridge ST-BY 10K 10µF 100nF VS 1000µF IN L IN L 0.22µF 0.22µF 0.47µF 4 7 IN BRIDGE 12 47µF DIAGNOSTICS 2200µF 2200µF D94AU065A OUT L OUT R OUT BRIDGE 4/10

5 High Applicaion Flexibiliy The availabiliy of 4 independen channels makes i possible o accomplish several kinds of applicaions ranging from 4 speakers sereo (F/R) o 2 speakers bridge soluions. In case of working in single ended condiions he polariy of he speakers driven by he invering amplifier mus be reversed respec o hose driven by non invering channels. This is o avoid phase inconveniences causing sound aleraions especially during he reproducion of low frequencies. Easy Single Ended o Bridge Transiion The change from single ended o bridge configuraions is made simply by means of a shor circui across he inpus, ha is no need of furher exernal componens. Gain Inernally Fixed o 20 in Single Ended, 26 in Bridge Advanages of his design choice are in erms of: componens and space saving oupu noise, supply volage rejecion and disorion opimizaion. Silen Turn On/Off and Muing/Sand-by Funcion The sand-by can be easily acivaed by means of a CMOS level applied o pin 7 hrough a RC filer. Under sand-by condiion he device is urned off compleely (supply curren = 1µA yp.; oupu aenuaion= 80 min.). Every ON/OFF operaion is virually pop free. Furhemore, a urn-on he device says in muing condiion for a ime deermined by he value assigned o he SVR capacior. While in muing he device oupus becomes insensiive o any kinds of signal ha may be presen a he inpu erminals. In oher words every ransien coming from previous sages produces no unplesan acousic effec o he speakers. STAND-BY DRIVING (pin 7) Some precauions have o be aken in he definiion of sand-by driving neworks: pin 7 canno be direcly driven by a volage source whose curren capabiliy is higher han 5mA. In pracical cases a series resisance has always o be insered, having i he double purpose of limiing he curren a pin 7 and o smooh down he sand-by ON/OFF ransiions - in combinaion wih a capacior - for oupu pop prevenion. In any case, a capacior of a leas 100nF from pin 7 o S-GND, wih no resisance in beween, is necessary o ensure correc urn-on. OUTPUT STAGE The fully complemenary oupu sage was made possible by he developmen of a new componen: he ST exclusive power ICV PNP. A novel design based upon he connecion shown in fig. 20 has hen allowed he full exploiaion of is possibiliies. The clear advanages his new approach has over classical oupu sages are as follows: Rail-o-Rail Oupu Volage Swing Wih No Need of Boosrap Capaciors. The oupu swing is limied only by he VCEsa of he oupu ransisors, which is in he range of 0.3Ω (R sa ) each. Classical soluions adoping composie PNP- NPN for he upper oupu sage have higher sauraion loss on he op side of he waveform. This unbalanced sauraion causes a significan power reducion. The only way o recover power consiss of he addiion of expensive boosrap capaciors. Absolue Sabiliy Wihou Any Exernal Compensaion. Referring o he circui of fig. 20 he gain VOu/VIn is greaer han uniy, approximaely 1+ R2/R1. The DC oupu (VCC/2) is fixed by an auxiliary amplifier common o all he channels. By conrolling he amoun of his local feedback i is possible o force he loop gain (A*β) oless han uniy a frequency for which he phase shif is 180. This means ha he oupu buffer is inrinsically sable and no prone o oscillaion. Mos remarkably, he above feaure has been achieved in spie of he very low closed loop gain of he amplifier. In conras, wih he classical PNP-NPN sage, he soluion adoped for reducing he gain a high frequencies makes use of exernal RC neworks, namely he Bouchero cells. BUILT IN SHORT CIRCUIT PROTECTION Figure 20: The New Oupu Sage 5/10

6 Reliable and safe operaion, in presence of all kinds of shor circui involving he oupus is assured by BUILT-IN proecors. Addiionally o he AC/DC shor circui o GND, o VS, across he speaker, a SOFT SHORT condiion is signalled ou during he TURN-ON PHASE so assuring correc operaion for he device iself and for he loudspeaker. This paricular kind of proecion acs in a way o avoid ha he device is urned on (by ST-BY) when a resisive pah (less han 16 ohms) is presen beween he oupu and GND. As he involved circuiry is normally disabled when a curren higher han 5mA is flowing ino he ST-BY pin, i is imporan, in order no o disable i, o have he exernal curren source driving he ST- BY pin limied o 5mA. This exra funcion becomes paricularly aracive when, in he single ended configuraion, one capacior is shared beween wo oupus (see fig. 21). Figure 22: Clipping Deecion Waveforms Figure 21. A curren sinking a pin 10 is riggered when a cerain disorion level is reached a any of he oupus. This funcion allows gain compression possibiliy whenever he amplifier is overdriven. Supposing ha he oupu capacior Cou for any reason is shored, he loudspeaker will no be damaged being his sof shor circui condiion revealed. Diagnosics Faciliy The TDA7377 is equipped wih a diagnosic circuiry able o deec he following evens: Clipping in he oupu signal Thermal shudown Oupu faul: shor o GND shor o VS sof shor a urn on The informaion is available across an open collecor oupu (pin 10) hrough a curren sinking when he even is deeced Thermal Shudown In his case he oupu 10 will signal he proximiy of he juncion emperaure o he shudown hreshold. Typically curren sinking a pin 10 will sar ~10 C before he shudown hreshold is reached. HANDLING OF THE DIAGNOSTICS INFORMA- Figure 23: Oupu Faul Waveforms (see fig. 24) TDA7377 6/10

7 Figure 24: Faul Waveforms ST-BY PIN VOLTAGE 2V OUT TO Vs SHORT OUTPUT WAVEFORM SOFT SHORT OUT TO GND SHORT Vpin 10 CORRECT TURN-ON FAULT DETECTION CHECK AT TURN-ON (TEST PHASE) D94AU149A SHORT TO GND OR TO Vs TION As various kinds of informaion is available a he same pin (clipping deecion, oupu faul, hermal proximiy), his signal mus be handled properly in order o discriminae each even. This could be done by aking ino accoun he differen iming of he diagnosic oupu during each case. Figure 25: Waveforms ST-BY PIN VOLTAGE Vs OUTPUT WAVEFORM Vpin 10 WAVEFORM D94AU150 CLIPPING SHORT TO GND OR TO Vs THERMAL PROXIMITY 7/10

8 Normally he clip deecor signalling produces a low level a pin 10 ha is shorer han ha presen under fauly condiions; based on his assumpion Figure 26. an inerface circuiry o differeniae he informaion is represened in he schemaic of fig. 26. TDA7377 PCB-LAYOUT GROUNDING (general rules) The device has 2 disinc ground leads, P-GND (POWER GROUND) and S-GND (SIGNAL GROUND) which are pracically disconneced from each oher a chip level. Proper operaion requires ha P-GND and S-GND leads be conneced ogeher on he PCB-layou by means of reasonably low-resisance racks. As for he PCB-ground configuraion, a sar-like arrangemen whose cener is represened by he supply-filering elecrolyic capacior ground is highly advisable. In such conex, a leas 2 separae pahs have o be provided, one for P-GND and one for S-GND. The correc ground assignmens are as follows: STANDBY CAPACITOR, pin 7 (or any oher sandby driving neworks): on S-GND SVR CAPACITOR (pin 6): on S-GND and o be placed as close as possible o he device. INPUT SIGNAL GROUND (from acive/passive signal processor sages): on S-GND. SUPPLY FILTERING CAPACITORS (pins 3,13): on P-GND. The (-) erminal of he elecrolyic capacior has o be direcly ied o he baery (-) line and his should represen he saring poin for all he ground pahs. 8/10

9 DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. A B C D E F G G H H L L L L L L M M S S Dia OUTLINE AND MECHANICAL DATA Muliwa15 V 9/10

10 DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. A B C E F G G H H L L L L L L L L S S Dia OUTLINE AND MECHANICAL DATA Muliwa15 H 10/10

TDA7375V. 2 x 35W dual/quad power amplifier for car radio 1 FEATURES 2 PROTECTIONS: Figure 1. Package

TDA7375V. 2 x 35W dual/quad power amplifier for car radio 1 FEATURES 2 PROTECTIONS: Figure 1. Package 2 x 35W dual/quad power amplifier for car radio 1 FEATURES HIGH OUTPUT POWER CAPABILITY: 2 x 40W max./4 2 x 35W/4 EIAJ 2 x 35W/4 EIAJ 2 x 25W/4 @14.4V, 1KHz, 10% 4 x 7W/4 @14.4V,1KHz, 10% 4 x 12W/2 @14.4V,

More information

Smart Highside Power Switch

Smart Highside Power Switch Smar ighside Power Swich Feaures Overload proecion Curren limiaion Shor circui proecion Thermal shudown Overvolage proecion (including load dump) Reverse baery proecion ) Undervolage and overvolage shudown

More information

Gate protection. Current limit. Overvoltage protection. Limit for unclamped ind. loads. Charge pump Level shifter. Rectifier. Open load detection

Gate protection. Current limit. Overvoltage protection. Limit for unclamped ind. loads. Charge pump Level shifter. Rectifier. Open load detection Smar ighside Power Swich for ndusrial Applicaions Feaures Overload proecion Curren limiaion Shor circui proecion Thermal shudown Overvolage proecion (including load dump) Fas demagneizaion of inducive

More information

100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY THERMAL SHUTDOWN STBY-GND

100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY THERMAL SHUTDOWN STBY-GND TDA7294 100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY VERY HIGH OPERATING VOLTAGE RANGE (±40V) DMOS POWER STAGE HIGH OUTPUT POWER (UP TO 100W MU- SIC POWER) MUTING/STAND-BY FUNCTIONS NO SWITCH ON/OFF

More information

Datasheet PROFET BTS 723 GW. Smart High-Side Power Switch Two Channels: 2 x 100mΩ Status Feedback Suitable for 42V

Datasheet PROFET BTS 723 GW. Smart High-Side Power Switch Two Channels: 2 x 100mΩ Status Feedback Suitable for 42V Daashee PROFET BTS 723 GW Smar igh-side Power Swich Two Channels: 2 x 100mΩ Saus Feedback Suiable for 42 Produc Summary Operaing olage bb(on) 7.0... 58 Acive channels One wo parallel On-sae Resisance R

More information

Using RCtime to Measure Resistance

Using RCtime to Measure Resistance Basic Express Applicaion Noe Using RCime o Measure Resisance Inroducion One common use for I/O pins is o measure he analog value of a variable resisance. Alhough a buil-in ADC (Analog o Digial Converer)

More information

TDA2040. 20W Hi-Fi AUDIO POWER AMPLIFIER

TDA2040. 20W Hi-Fi AUDIO POWER AMPLIFIER 20W Hi-Fi AUDIO POWER AMPLIFIER DESCRIPTION The TDA2040 is a monolithic integrated circuit in Pentawatt package, intended for use as an audio class AB amplifier. Typically it provides 22W output power

More information

PI4ULS5V202 2-Bit Bi-directional Level Shifter with Automatic Sensing & Ultra Tiny Package

PI4ULS5V202 2-Bit Bi-directional Level Shifter with Automatic Sensing & Ultra Tiny Package Feaures can be Less han, Greaer han or Equal o V CCB 1.2V o 5.5V on A Por and 1.2V o 5.5V on B Por High Speed wih 20 Mb/s Daa Rae for push-pull applicaion High Speed wih 2 Mb/s Daa Rae for open-drain applicaion

More information

Silicon Diffused Power Transistor

Silicon Diffused Power Transistor GENERAL DESCRIPTION High volage, high-speed swiching npn ransisors in a fully isolaed SOT99 envelope, primarily for use in horizonal deflecion circuis of colour elevision receivers. QUICK REFERENCE DATA

More information

TDA2040. 20W Hi-Fi AUDIO POWER AMPLIFIER

TDA2040. 20W Hi-Fi AUDIO POWER AMPLIFIER 20W Hi-Fi AUDIO POWER AMPLIFIER DESCRIPTION The TDA2040 is a monolithic integrated circuit in Pentawatt package, intended for use as an audio class AB amplifier. Typically it provides 22W output power

More information

DATA SHEET. TDA1518BQ 24 W BTL or 2 x 12 watt stereo car radio power amplifier INTEGRATED CIRCUITS

DATA SHEET. TDA1518BQ 24 W BTL or 2 x 12 watt stereo car radio power amplifier INTEGRATED CIRCUITS INTEGRATED CIRCUITS DATA SHEET File under Integrated Circuits, IC01 July 1994 GENERAL DESCRIPTION The is an integrated class-b output amplifier in a 13-lead single-in-line (SIL) plastic power package.

More information

Astable multivibrator using the 555 IC.(10)

Astable multivibrator using the 555 IC.(10) Visi hp://elecronicsclub.cjb.ne for more resources THE 555 IC TIMER The 555 IC TIMER.(2) Monosable mulivibraor using he 555 IC imer...() Design Example 1 wih Mulisim 2001 ools and graphs..(8) Lile descripion

More information

NDP6020P / NDB6020P P-Channel Logic Level Enhancement Mode Field Effect Transistor

NDP6020P / NDB6020P P-Channel Logic Level Enhancement Mode Field Effect Transistor Sepember 997 NP62P / NB62P P-Channel Logic Level Enhancemen Mode Field Effec Transisor General escripion Feaures These logic level P-Channel enhancemen mode power field effec ransisors are produced using

More information

OM02 Optical Mouse Sensor Data Sheet

OM02 Optical Mouse Sensor Data Sheet OM0 Opical Mouse Sensor Daa Shee Index. General descripion Page. Feaures Page. Pin configuraions (package) and descripions Page. Absolue maximum raing Page. Elecrical characerisics Page. Applicaion circui

More information

DATA SHEET. TDA8560Q 2 40 W/2 Ω stereo BTL car radio power amplifier with diagnostic facility INTEGRATED CIRCUITS. 1996 Jan 08

DATA SHEET. TDA8560Q 2 40 W/2 Ω stereo BTL car radio power amplifier with diagnostic facility INTEGRATED CIRCUITS. 1996 Jan 08 INTEGRATED CIRCUITS DATA SHEET power amplifier with diagnostic facility Supersedes data of March 1994 File under Integrated Circuits, IC01 1996 Jan 08 FEATURES Requires very few external components High

More information

Photo Modules for PCM Remote Control Systems

Photo Modules for PCM Remote Control Systems Phoo Modules for PCM Remoe Conrol Sysems Available ypes for differen carrier frequencies Type fo Type fo TSOP173 3 khz TSOP1733 33 khz TSOP1736 36 khz TSOP1737 36.7 khz TSOP1738 38 khz TSOP174 4 khz TSOP1756

More information

Smart Highside Power Switch

Smart Highside Power Switch Smar ighside Power Swich Feaures oad dump and reverse baery proecion 1) Clamp of negaive volage a oupu Shor-circui proecion Curren limiaion Thermal shudown Diagnosic feedback Open load deecion in ON-sae

More information

TDA7560 4 X 45W QUAD BRIDGE CAR RADIO AMPLIFIER PLUS HSD. 1 Features SUPERIOR OUTPUT POWER CAPABILITY: 2 Description. Figure 1.

TDA7560 4 X 45W QUAD BRIDGE CAR RADIO AMPLIFIER PLUS HSD. 1 Features SUPERIOR OUTPUT POWER CAPABILITY: 2 Description. Figure 1. 4 X 45 QUAD BRIDGE CAR RADIO AMPLIFIER PLUS HSD 1 Features SUPERIOR OUTPUT POER CAPABILITY: 4 x /4Ω MAX. 4 x 45/4Ω EIAJ 4 x /4Ω @ 14.4V, 1KHz, % 4 x /2Ω MAX. 4 x 77/2Ω EIAJ 4 x 55/2Ω @ 14.4V, 1KHz, % MULTIPOER

More information

Pulse-Width Modulation Inverters

Pulse-Width Modulation Inverters SECTION 3.6 INVERTERS 189 Pulse-Widh Modulaion Inverers Pulse-widh modulaion is he process of modifying he widh of he pulses in a pulse rain in direc proporion o a small conrol signal; he greaer he conrol

More information

CLOCK SKEW CAUSES CLOCK SKEW DUE TO THE DRIVER EROSION OF THE CLOCK PERIOD

CLOCK SKEW CAUSES CLOCK SKEW DUE TO THE DRIVER EROSION OF THE CLOCK PERIOD DESIGNING WITH HIGH SPEED CLOCK DRIERS CONFERENCE PAPER CP-19 Inegraed Device Technology, Inc. By Sanley Hronik ABSTRACT Today s high speed sysems are encounering problems wih clocking ha were no consideraions

More information

µ r of the ferrite amounts to 1000...4000. It should be noted that the magnetic length of the + δ

µ r of the ferrite amounts to 1000...4000. It should be noted that the magnetic length of the + δ Page 9 Design of Inducors and High Frequency Transformers Inducors sore energy, ransformers ransfer energy. This is he prime difference. The magneic cores are significanly differen for inducors and high

More information

unit : mm With heat sink (see Pd Ta characteristics)

unit : mm With heat sink (see Pd Ta characteristics) Ordering number: EN1321E Monolithic Linear IC LA4261 3.5 W 2-Channel AF Power Amplifier for Home Stereos and Music Centers Features. Minimum number of external parts required (No input capacitor, bootstrap

More information

ECEN4618: Experiment #1 Timing circuits with the 555 timer

ECEN4618: Experiment #1 Timing circuits with the 555 timer ECEN4618: Experimen #1 Timing circuis wih he 555 imer cæ 1998 Dragan Maksimović Deparmen of Elecrical and Compuer Engineering Universiy of Colorado, Boulder The purpose of his lab assignmen is o examine

More information

FULLY PROTECTED POWER MOSFET SWITCH

FULLY PROTECTED POWER MOSFET SWITCH FULLY PROTECTED POWER MOSFET SWITCH General Descripion: Raing Summary: Provisional Daa Shee No.PD-6.0027A The IRSF3010 is a hree erminal monolihic SMART POWER MOSFET wih buil in shor circui, over-emperaure,

More information

Smart Highside Power Switch

Smart Highside Power Switch Smar ighside Power Swich Feaures oad dump and reverse baery proecion 1) Clamp of negaive volage a oupu Shor-circui proecion Curren limiaion Thermal shudown Diagnosic feedback Open load deecion in ON-sae

More information

VIPer12ADIP VIPer12AS

VIPer12ADIP VIPer12AS VIPer12ADIP VIPer12AS LOW POWER OFF LINE SMPS PRIMARY SWITCHER TYPICAL POWER CAPABILITY Mains ype SO-8 DIP8 European (195-265 Vac) 8 W 13 W US / Wide range (85-265 Vac) 5 W 8 W n FIXED 60 KHZ SWITCHING

More information

TDA2004R. 10 + 10 W stereo amplifier for car radio. Features. Description

TDA2004R. 10 + 10 W stereo amplifier for car radio. Features. Description 10 + 10 W stereo amplifier for car radio Features Low distortion Low noise Protection against: Output AC short circuit to ground Overrating chip temperature Load dump voltage surge Fortuitous open ground

More information

LLC Resonant Converter Reference Design using the dspic DSC

LLC Resonant Converter Reference Design using the dspic DSC LLC Resonan Converer Reference Design using he dspic DSC 2010 Microchip Technology Incorporaed. All Righs Reserved. LLC Resonan Converer Webinar Slide 1 Hello, and welcome o his web seminar on Microchip

More information

PSI 9000 2U Series. Programmable DC Power Supplies. 1000 W to 3000 W THE POWER TEST EXPERTS. www.inteproate.com

PSI 9000 2U Series. Programmable DC Power Supplies. 1000 W to 3000 W THE POWER TEST EXPERTS. www.inteproate.com PSI 9000 2U Series 1000 W o 3000 W Programmable DC Power Supplies THE POWER TEST EXPERTS PSI 9000 2U Series 1000 W o 3000 W Produc Overview PSI 9000 2U The PSI 9000 Series of high performance programmable

More information

100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY THERMAL SHUTDOWN STBY-GND

100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY THERMAL SHUTDOWN STBY-GND TDA7294 100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY VERY HIGH OPERATING VOLTAGE RANGE (±40V) DMOS POWER STAGE HIGH OUTPUT POWER (UP TO 100W MU- SIC POWER) MUTING/STAND-BY FUNCTIONS NO SWITCH ON/OFF

More information

DATA SHEET. TDA1510AQ 24 W BTL or 2 x 12 W stereo car radio power amplifier INTEGRATED CIRCUITS

DATA SHEET. TDA1510AQ 24 W BTL or 2 x 12 W stereo car radio power amplifier INTEGRATED CIRCUITS INTEGRATED CIRCUITS DATA SHEET 24 W BTL or 2 x 12 W stereo car radio File under Integrated Circuits, IC01 January 1992 GENERAL DESCRIPTION The is a class-b integrated output amplifier encapsulated in a

More information

< IGBT MODULES > CM400DY-34A HIGH POWER SWITCHING USE INSULATED TYPE APPLICATION

< IGBT MODULES > CM400DY-34A HIGH POWER SWITCHING USE INSULATED TYPE APPLICATION Dual (Half-Bridge) Collecor curren I C...... 4A Collecor-emier volage CES... 7 Maximum juncion emperaure T jmax... 5 C Fla base Type Copper base plae (non-plaing) RoHS Direcive complian UL Recognized under

More information

Circuit Types. () i( t) ( )

Circuit Types. () i( t) ( ) Circui Types DC Circuis Idenifying feaures: o Consan inpus: he volages of independen volage sources and currens of independen curren sources are all consan. o The circui does no conain any swiches. All

More information

I C... 1000 A V CES... 1700 V Flat base Type Copper (non-plating) base plate RoHS Directive compliant. UL Recognized under UL1557, File E323585

I C... 1000 A V CES... 1700 V Flat base Type Copper (non-plating) base plate RoHS Directive compliant. UL Recognized under UL1557, File E323585 CMDUC-34NF CMDUC-34NF - MPD series using 5 h Generaion IGBT and FWDi - I C.... A CES....... 17 Fla base Type Copper (non-plaing) base plae RoHS Direcive complian Dual swich (Half-Bridge) UL Recognized

More information

Capacitors and inductors

Capacitors and inductors Capaciors and inducors We coninue wih our analysis of linear circuis by inroducing wo new passive and linear elemens: he capacior and he inducor. All he mehods developed so far for he analysis of linear

More information

IRSF3011 (NOTE: For new designs, we

IRSF3011 (NOTE: For new designs, we Daa Shee No.PD 6133-H IRSF311 (NOTE: For new designs, we recommend IR s new producs IPS21 and IPS21L) FULLY PROTECTED POWER MOSFET SWITCH Feaures Exremely rugged for harsh operaing environmens Over-emperaure

More information

SEMICONDUCTOR APPLICATION NOTE

SEMICONDUCTOR APPLICATION NOTE SEMICONDUCTOR APPLICATION NOTE Order his documen by AN1542/D Prepared by: C. S. Mier Moorola Inc. Inpu filer design has been an inegral par of power supply designs. Wih he adven of inpu filers, he designer

More information

Product Operation and Setup Instructions

Product Operation and Setup Instructions A9 Please read and save hese insrucions. Read carefully before aemping o assemble, insall, operae, or mainain he produc described. Proec yourself and ohers by observing all safey informaion. Failure o

More information

Inductance and Transient Circuits

Inductance and Transient Circuits Chaper H Inducance and Transien Circuis Blinn College - Physics 2426 - Terry Honan As a consequence of Faraday's law a changing curren hrough one coil induces an EMF in anoher coil; his is known as muual

More information

9. Capacitor and Resistor Circuits

9. Capacitor and Resistor Circuits ElecronicsLab9.nb 1 9. Capacior and Resisor Circuis Inroducion hus far we have consider resisors in various combinaions wih a power supply or baery which provide a consan volage source or direc curren

More information

SINAMICS S120 drive system

SINAMICS S120 drive system SINAMICS S120 drive sysem Design PM340, frame sizes FSA o FSF The PM340 feaure he following connecions as sandard: DCP/R1 and DCN DC link Terminals DCP/R1 and R2 for connecion of an exernal braking PM-IF

More information

TDA7384A. 4 x 46 W quad bridge car radio amplifier. Features. Description

TDA7384A. 4 x 46 W quad bridge car radio amplifier. Features. Description 4 x 46 W quad bridge car radio amplifier Datasheet production data Features High output power capability: 4 x 46 W / 4 max. 4 x 27 W / 4 @ 14.4 V, 1 khz, 10 % Low distortion Low output noise Standby function

More information

RC (Resistor-Capacitor) Circuits. AP Physics C

RC (Resistor-Capacitor) Circuits. AP Physics C (Resisor-Capacior Circuis AP Physics C Circui Iniial Condiions An circui is one where you have a capacior and resisor in he same circui. Suppose we have he following circui: Iniially, he capacior is UNCHARGED

More information

Module 4. Single-phase AC circuits. Version 2 EE IIT, Kharagpur

Module 4. Single-phase AC circuits. Version 2 EE IIT, Kharagpur Module 4 Single-phase A circuis ersion EE T, Kharagpur esson 5 Soluion of urren in A Series and Parallel ircuis ersion EE T, Kharagpur n he las lesson, wo poins were described:. How o solve for he impedance,

More information

TDA7850. 4 x 50 W MOSFET quad bridge power amplifier. Features. Description. Protections:

TDA7850. 4 x 50 W MOSFET quad bridge power amplifier. Features. Description. Protections: 4 x 50 W MOSFET quad bridge power amplifier Features High output power capability: 4 x 50 W/4 max. 4 x 30 W/4 @ 14.4 V, 1 khz, % 4 x 80 W/2 max. 4 x 55 W/2 @ 14.4V, 1 khz, % MOSFET output power stage Excellent

More information

CoolMOS 1) Power MOSFET ISOPLUS - electrically isolated surface to heatsink Surface Mount Power Device

CoolMOS 1) Power MOSFET ISOPLUS - electrically isolated surface to heatsink Surface Mount Power Device MKE 38RK6DFELB CoolMOS 1) Power MOSFET ISOPLUS - elecrically isolaed surface o heasink Surface Moun Power Device S = 6 V 25 = 5 R DS(on) max = 45 mw Preliminary daa G KS D T D K Isolaed surface o heasink

More information

Version 2.1, 6 May 2011

Version 2.1, 6 May 2011 Version 2.1, 6 May 2011 Off-Line SMPS Curren Mode Conroller wih inegraed 650V CoolMOS and Sarup cell (frequency jier Mode) in FullPak Power Managemen & Supply N e v e r s o p h i n k i n g. Revision Hisory:

More information

Monotonic, Inrush Current Limited Start-Up for Linear Regulators

Monotonic, Inrush Current Limited Start-Up for Linear Regulators Applicaion epor SLA156 March 2004 Monoonic, Inrush urren Limied Sar-Up for Linear egulaors Jeff Falin PMP Porable Producs ABSA he oupu volage of a linear regulaor ends o rise quickly afer i is enabled.

More information

Package SJP. Parameter Symbol Conditions Rating Unit Remarks Transient Peak Reverse Voltage V RSM 30 V Repetitive Peak Reverse Voltage, V RM 30 V

Package SJP. Parameter Symbol Conditions Rating Unit Remarks Transient Peak Reverse Voltage V RSM 30 V Repetitive Peak Reverse Voltage, V RM 30 V V RM = 30 V, I F(AV) = A Schoky Diode Daa Shee Descripion is a Schoky diode ha is low forward volage drop, and achieves high efficiency recificaion circui. Package SJP (2) Feaures Low Sauraion Volage High

More information

IR Receiver Module for Light Barrier Systems

IR Receiver Module for Light Barrier Systems IR Receiver Module for Ligh Barrier Sysems MECHANICAL DATA Pinning: 1 = OUT, 2 = GND, 3 = V S 19026 APPLICATIONS Reflecive sensors for hand dryers, owel or soap dispensers, waer fauces, oile flush Vending

More information

Application of Fast Response Dual-Colour Pyroelectric Detectors with Integrated Op Amp in a Low Power NDIR Gas Monitor

Application of Fast Response Dual-Colour Pyroelectric Detectors with Integrated Op Amp in a Low Power NDIR Gas Monitor Applicaion of Fas Response DualColour Pyroelecric Deecors wih Inegraed Op Amp in a Low Power NDIR Gas Monior Infraec GmbH, Gosrizer Sr. 663, 027 Dresden. Inroducion Monioring he concenraion of carbon dioxide

More information

DATA SHEET. 1N4148; 1N4446; 1N4448 High-speed diodes DISCRETE SEMICONDUCTORS. 1996 Sep 03

DATA SHEET. 1N4148; 1N4446; 1N4448 High-speed diodes DISCRETE SEMICONDUCTORS. 1996 Sep 03 DISCETE SEMICONDUCTOS DATA SHEET M3D176 Supersedes daa of April 1996 File under Discree Semiconducors, SC01 1996 Sep 03 specificaion Diodes rapides Caracerisiques Encapsulees hermeiquemen dans un boiier

More information

LM1036 Dual DC Operated Tone/Volume/Balance Circuit

LM1036 Dual DC Operated Tone/Volume/Balance Circuit LM1036 Dual DC Operated Tone/Volume/Balance Circuit General Description The LM1036 is a DC controlled tone (bass/treble), volume and balance circuit for stereo applications in car radio, TV and audio systems.

More information

Making Use of Gate Charge Information in MOSFET and IGBT Data Sheets

Making Use of Gate Charge Information in MOSFET and IGBT Data Sheets Making Use of ae Charge Informaion in MOSFET and IBT Daa Shees Ralph McArhur Senior Applicaions Engineer Advanced Power Technology 405 S.W. Columbia Sree Bend, Oregon 97702 Power MOSFETs and IBTs have

More information

DC-DC Boost Converter with Constant Output Voltage for Grid Connected Photovoltaic Application System

DC-DC Boost Converter with Constant Output Voltage for Grid Connected Photovoltaic Application System DC-DC Boos Converer wih Consan Oupu Volage for Grid Conneced Phoovolaic Applicaion Sysem Pui-Weng Chan, Syafrudin Masri Universii Sains Malaysia E-mail: edmond_chan85@homail.com, syaf@eng.usm.my Absrac

More information

CHARGE AND DISCHARGE OF A CAPACITOR

CHARGE AND DISCHARGE OF A CAPACITOR REFERENCES RC Circuis: Elecrical Insrumens: Mos Inroducory Physics exs (e.g. A. Halliday and Resnick, Physics ; M. Sernheim and J. Kane, General Physics.) This Laboraory Manual: Commonly Used Insrumens:

More information

ADJUSTABLE VOLTAGE AND CURRENT REGULATOR

ADJUSTABLE VOLTAGE AND CURRENT REGULATOR L200 ADJUSTABLE VOLTAGE AND CURRENT REGULATOR ADJUSTABLE OUTPUT CURRENT UP TO 2 A (GUARANTEED UP TO Tj = 150 C) ADJUSTABLE OUTPUT VOLTAGE DOWN TO 2.85 V INPUT OVERVOLTAGE PROTECTION (UP TO 60 V, 10 ms)

More information

Photo Modules for PCM Remote Control Systems

Photo Modules for PCM Remote Control Systems Phoo Modules for PCM Remoe Conrol Sysems Available ypes for differen carrier frequencies Type fo Type fo TSOP173 3 khz TSOP1733 33 khz TSOP1736 36 khz TSOP1737 36.7 khz TSOP1738 38 khz TSOP174 4 khz TSOP1756

More information

RC, RL and RLC circuits

RC, RL and RLC circuits Name Dae Time o Complee h m Parner Course/ Secion / Grade RC, RL and RLC circuis Inroducion In his experimen we will invesigae he behavior of circuis conaining combinaions of resisors, capaciors, and inducors.

More information

Signal Processing and Linear Systems I

Signal Processing and Linear Systems I Sanford Universiy Summer 214-215 Signal Processing and Linear Sysems I Lecure 5: Time Domain Analysis of Coninuous Time Sysems June 3, 215 EE12A:Signal Processing and Linear Sysems I; Summer 14-15, Gibbons

More information

TDA2822 DUAL POWER AMPLIFIER SUPPLY VOLTAGE DOWN TO 3 V LOW CROSSOVER DISTORSION LOW QUIESCENT CURRENT BRIDGE OR STEREO CONFIGURATION

TDA2822 DUAL POWER AMPLIFIER SUPPLY VOLTAGE DOWN TO 3 V LOW CROSSOVER DISTORSION LOW QUIESCENT CURRENT BRIDGE OR STEREO CONFIGURATION TDA2822 DUAL POER AMPLIFIER SUPPLY VOLTAGE DON TO 3 V. LO CROSSOVER DISTORSION LO QUIESCENT CURRENT BRIDGE OR STEREO CONFIGURATION DESCRIPTION The TDA2822 is a monolithic integrated circuit in 12+2+2 powerdip,

More information

TDA2003 10W CAR RADIO AUDIO AMPLIFIER

TDA2003 10W CAR RADIO AUDIO AMPLIFIER TDA2003 10W CAR RADIO AUDIO AMPLIFIER DESCRIPTION The TDA 2003 has improved performance with the same pin configuration as the TDA 2002. The additional features of TDA 2002, very low number of external

More information

Description. Table 1. Device summary. Order code Package Packing

Description. Table 1. Device summary. Order code Package Packing 4 x 41 W quad bridge car radio amplifier Datasheet - production data Features Flexiwatt25 High output power capability: 4 x 41 W / 4 max. Low distortion Low output noise Standby function Mute function

More information

Automatic measurement and detection of GSM interferences

Automatic measurement and detection of GSM interferences Auomaic measuremen and deecion of GSM inerferences Poor speech qualiy and dropped calls in GSM neworks may be caused by inerferences as a resul of high raffic load. The radio nework analyzers from Rohde

More information

IR Receiver Modules for Mid Range Proximity Sensors

IR Receiver Modules for Mid Range Proximity Sensors IR Receiver Modules for Mid Range TSOP4P.. Vishay Semiconducors 2 3 MECHANICAL DATA Pinning = OUT, 2 =, 3 = V S 6672 FEATURES Low supply curren Phoo deecor and preamplifier in one package Inernal filer

More information

TSOP48.. IR Receiver Modules for Remote Control Systems VISHAY. Vishay Semiconductors

TSOP48.. IR Receiver Modules for Remote Control Systems VISHAY. Vishay Semiconductors IR Receiver Modules for Remoe Conrol Sysems Descripion The - series are miniaurized receivers for infrared remoe conrol sysems. PIN diode and preamplifier are assembled on lead frame, he epoxy package

More information

TDA7318D DIGITAL CONTROLLED STEREO AUDIO PROCESSOR

TDA7318D DIGITAL CONTROLLED STEREO AUDIO PROCESSOR TDA738 DIGITAL CONTROLLED STEREO AUDIO PROCESSOR INPUT MULTIPLEXER: - 4 STEREO INPUTS - SELECTABLE INPUT GAIN FOR OPTIMAL ADAPTION TO DIFFERENT SOURCES INPUT AND OUTPUT FOR EXTERNAL EQUALIZER OR NOISE

More information

TLE7251V. Data Sheet. Automotive Power. High Speed CAN-Transceiver with Bus Wake-up TLE7251VLE TLE7251VSJ. Rev. 1.0, 2015-09-10

TLE7251V. Data Sheet. Automotive Power. High Speed CAN-Transceiver with Bus Wake-up TLE7251VLE TLE7251VSJ. Rev. 1.0, 2015-09-10 TLE7251V High Speed CAN-Transceiver wih Bus Wake-up TLE7251VLE Daa Shee Rev. 1.0, 2015-09-10 Auomoive Power Table of Conens Table of Conens................................................................

More information

TLE6251-2G. Data Sheet. Automotive Power. High Speed CAN-Transceiver with Wake and Failure Detection. Rev. 1.1, 2011-06-06

TLE6251-2G. Data Sheet. Automotive Power. High Speed CAN-Transceiver with Wake and Failure Detection. Rev. 1.1, 2011-06-06 High Speed CAN-Transceiver wih Wake and Failure Deecion Daa Shee Rev. 1.1, 2011-06-06 Auomoive Power Table of Conens 1 Overview....................................................................... 3

More information

PHYS245 Lab: RC circuits

PHYS245 Lab: RC circuits PHYS245 Lab: C circuis Purpose: Undersand he charging and discharging ransien processes of a capacior Display he charging and discharging process using an oscilloscope Undersand he physical meaning of

More information

Multiprocessor Systems-on-Chips

Multiprocessor Systems-on-Chips Par of: Muliprocessor Sysems-on-Chips Edied by: Ahmed Amine Jerraya and Wayne Wolf Morgan Kaufmann Publishers, 2005 2 Modeling Shared Resources Conex swiching implies overhead. On a processing elemen,

More information

.OPERATING SUPPLY VOLTAGE UP TO 46 V

.OPERATING SUPPLY VOLTAGE UP TO 46 V L298 DUAL FULL-BRIDGE DRIVER.OPERATING SUPPLY VOLTAGE UP TO 46 V TOTAL DC CURRENT UP TO 4 A. LOW SATURATION VOLTAGE OVERTEMPERATURE PROTECTION LOGICAL "0" INPUT VOLTAGE UP TO 1.5 V (HIGH NOISE IMMUNITY)

More information

OPERATION MANUAL. Indoor unit for air to water heat pump system and options EKHBRD011ABV1 EKHBRD014ABV1 EKHBRD016ABV1

OPERATION MANUAL. Indoor unit for air to water heat pump system and options EKHBRD011ABV1 EKHBRD014ABV1 EKHBRD016ABV1 OPERAION MANUAL Indoor uni for air o waer hea pump sysem and opions EKHBRD011ABV1 EKHBRD014ABV1 EKHBRD016ABV1 EKHBRD011ABY1 EKHBRD014ABY1 EKHBRD016ABY1 EKHBRD011ACV1 EKHBRD014ACV1 EKHBRD016ACV1 EKHBRD011ACY1

More information

< IGBT MODULES > CM1400DUC-24S HIGH POWER SWITCHING USE INSULATED TYPE

< IGBT MODULES > CM1400DUC-24S HIGH POWER SWITCHING USE INSULATED TYPE Dual swich (Half-Bridge) Collecor curren I C...... 1 4 A Collecor-emier volage CES... 1 2 Maximum juncion emperaure T jmax... 1 7 5 C Fla base Type Copper base plae (non-plaing) RoHS Direcive complian

More information

UNISONIC TECHNOLOGIES CO.,LTD

UNISONIC TECHNOLOGIES CO.,LTD TDA UNISONIC TECHNOLOGIES CO.,LTD +W STEREO AMPLIFIER FOR CAR RADIO DESCRIPTION The UTC TDA is a class B dual audio power amplifier and is designed for car radio applications. HZIP-11 FEATURES * Low distortion.

More information

Switching Regulator IC series Capacitor Calculation for Buck converter IC

Switching Regulator IC series Capacitor Calculation for Buck converter IC Swiching Regulaor IC series Capacior Calculaion for Buck converer IC No.14027ECY02 This applicaion noe explains he calculaion of exernal capacior value for buck converer IC circui. Buck converer IIN IDD

More information

Programmable Single-/Dual-/Triple- Tone Gong SAE 800

Programmable Single-/Dual-/Triple- Tone Gong SAE 800 Programmable Single-/Dual-/Triple- Tone Gong Preliminary Data SAE 800 Bipolar IC Features Supply voltage range 2.8 V to 18 V Few external components (no electrolytic capacitor) 1 tone, 2 tones, 3 tones

More information

IR Receiver Modules for Remote Control Systems Description

IR Receiver Modules for Remote Control Systems Description TSOP1.. IR Receiver Modules for Remoe Conrol Sysems Descripion The TSOP1.. - series are miniaurized receivers for infrared remoe conrol sysems. PIN diode and preamplifier are assembled on lead frame, he

More information

Data Sheet, Rev. 3.1, Aug. 2007 TLE6251DS. High Speed CAN-Transceiver with Bus wake-up. Automotive Power

Data Sheet, Rev. 3.1, Aug. 2007 TLE6251DS. High Speed CAN-Transceiver with Bus wake-up. Automotive Power Daa Shee, Rev. 3.1, Aug. 2007 TLE6251DS High Speed CAN-Transceiver wih Bus wake-up Auomoive Power Ediion 2007-08-20 Published by Infineon Technologies AG 81726 Munich, Germany 2005 Infineon Technologies

More information

Voltage level shifting

Voltage level shifting rek Applicaion Noe Number 1 r. Maciej A. Noras Absrac A brief descripion of volage shifing circuis. 1 Inroducion In applicaions requiring a unipolar A volage signal, he signal may be delivered from a bi-polar

More information

TSG-RAN Working Group 1 (Radio Layer 1) meeting #3 Nynashamn, Sweden 22 nd 26 th March 1999

TSG-RAN Working Group 1 (Radio Layer 1) meeting #3 Nynashamn, Sweden 22 nd 26 th March 1999 TSG-RAN Working Group 1 (Radio Layer 1) meeing #3 Nynashamn, Sweden 22 nd 26 h March 1999 RAN TSGW1#3(99)196 Agenda Iem: 9.1 Source: Tile: Documen for: Moorola Macro-diversiy for he PRACH Discussion/Decision

More information

Equivalent Circuit. Operating Characteristics at Ta = 25 C, V CC = ±34V, R L = 8Ω, VG = 40dB, Rg = 600Ω, R L : non-inductive load STK4181V

Equivalent Circuit. Operating Characteristics at Ta = 25 C, V CC = ±34V, R L = 8Ω, VG = 40dB, Rg = 600Ω, R L : non-inductive load STK4181V Ordering number: 2137B Thick Film Hybrid IC STK4181V AF Power Amplifier (Split Power Supply) (45W + 45W min, THD = 0.08%) Features Pin-compatible with the STK4102II series. The STK4101V series use the

More information

CoolSET -F3R ICE3BR0665J. Off-Line SMPS Current Mode Controller with integrated 650V CoolMOS and Startup cell (frequency jitter Mode) in DIP-8

CoolSET -F3R ICE3BR0665J. Off-Line SMPS Current Mode Controller with integrated 650V CoolMOS and Startup cell (frequency jitter Mode) in DIP-8 Version 2.3, 19 Nov 2012 CoolSET -F3R Off-Line SMPS Curren Mode Conroller wih inegraed 650V CoolMOS and Sarup cell (frequency jier Mode) in DIP-8 Power Managemen Supply Never sop hinking. Revision Hisory:

More information

Chapter 7. Response of First-Order RL and RC Circuits

Chapter 7. Response of First-Order RL and RC Circuits Chaper 7. esponse of Firs-Order L and C Circuis 7.1. The Naural esponse of an L Circui 7.2. The Naural esponse of an C Circui 7.3. The ep esponse of L and C Circuis 7.4. A General oluion for ep and Naural

More information

Signal Rectification

Signal Rectification 9/3/25 Signal Recificaion.doc / Signal Recificaion n imporan applicaion of juncion diodes is signal recificaion. here are wo ypes of signal recifiers, half-wae and fullwae. Le s firs consider he ideal

More information

PROFIT TEST MODELLING IN LIFE ASSURANCE USING SPREADSHEETS PART ONE

PROFIT TEST MODELLING IN LIFE ASSURANCE USING SPREADSHEETS PART ONE Profi Tes Modelling in Life Assurance Using Spreadshees PROFIT TEST MODELLING IN LIFE ASSURANCE USING SPREADSHEETS PART ONE Erik Alm Peer Millingon 2004 Profi Tes Modelling in Life Assurance Using Spreadshees

More information

GUIDE GOVERNING SMI RISK CONTROL INDICES

GUIDE GOVERNING SMI RISK CONTROL INDICES GUIDE GOVERNING SMI RISK CONTROL IND ICES SIX Swiss Exchange Ld 04/2012 i C O N T E N T S 1. Index srucure... 1 1.1 Concep... 1 1.2 General principles... 1 1.3 Index Commission... 1 1.4 Review of index

More information

Cahier technique no. 114

Cahier technique no. 114 Collecion Technique... Cahier echnique no. 114 Residual curren devices in LV J. Schonek Building a ew Elecric World «Cahiers Techniques» is a collecion of documens inended for engineers and echnicians,

More information

TLE7250V. Data Sheet. Automotive Power. High Speed CAN-Transceiver TLE7250VLE TLE7250VSJ. Rev. 1.0, 2015-08-12

TLE7250V. Data Sheet. Automotive Power. High Speed CAN-Transceiver TLE7250VLE TLE7250VSJ. Rev. 1.0, 2015-08-12 TLE7250V High Speed CAN-Transceiver TLE7250VLE Daa Shee Rev. 1.0, 2015-08-12 Auomoive Power Table of Conens Table of Conens................................................................ 2 1 Overview.......................................................................

More information

ALSO IN THIS ISSUE: For more information contact: Graham Robertson Media Relations, 310-726-8512 FOR DESIGNERS AND SYSTEMS ENGINEERS

ALSO IN THIS ISSUE: For more information contact: Graham Robertson Media Relations, 310-726-8512 FOR DESIGNERS AND SYSTEMS ENGINEERS www.powerelecronics.com JUNE 2009 Vol. 35, No. 6 FOR DESIGNERS AND SYSTEMS ENGINEERS ALSO IN THIS ISSUE: For more informaion conac: Graham Roberson Media Relaions, 310-726-8512 New PWM Slope Compensaion

More information

< IGBT MODULES > CM450DX-24S1 HIGH POWER SWITCHING USE INSULATED TYPE APPLICATION

< IGBT MODULES > CM450DX-24S1 HIGH POWER SWITCHING USE INSULATED TYPE APPLICATION Dual swich (Half-Bridge) Collecor curren I C...... A Collecor-emier volage CES... 2 Maximum juncion emperaure T jmax... 7 C Fla base Type APPLICATION AC Moor Conrol, Moion/Servo Conrol, Power supply, ec.

More information

Baumer FWL120 NeuroCheck Edition Art. No: OD106434

Baumer FWL120 NeuroCheck Edition Art. No: OD106434 High Sensiive Digial Monochrome (b/w) Line Scan Camera Sysem: IEEE1394a Baumer FWL120 NeuroCheck Ediion Ar. No: OD106434 IEEE1394a (FireWire TM ) Progressive Scan CCD Camera 2048 Pixels Ousanding Image

More information

TDA7360 22W BRIDGE / STEREO AUDIO AMPLIFIER WITH CLIPPING DETECTOR

TDA7360 22W BRIDGE / STEREO AUDIO AMPLIFIER WITH CLIPPING DETECTOR 22W BRIDGE / STEREO AUDIO AMPLIFIER WITH CLIPPING DETECTOR VERY FEW EXTERNAL COMPONENTS NO BOUCHEROT CELLS NO BOOSTRAP CAPACITORS HIGH OUTPUT POWER NO SWITCH ON/OFF NOISE VERY LOW STAND-BY CURRENT FIXED

More information

RC Circuit and Time Constant

RC Circuit and Time Constant ircui and Time onsan 8M Objec: Apparaus: To invesigae he volages across he resisor and capacior in a resisor-capacior circui ( circui) as he capacior charges and discharges. We also wish o deermine he

More information

unit:mm 3022A-DIP12F 0.5 0.81 2.54

unit:mm 3022A-DIP12F 0.5 0.81 2.54 Ordering number:enn1718b Monolithic Linear IC LA4550 2-Channel AF Power Amplifier for Radio, Tape Recorder Use Features Low quiescent current. On-chip 2 channels permitting use in stereo and bridge amplifier

More information

unit:mm 3049A-SIP12H 8.4 7.0

unit:mm 3049A-SIP12H 8.4 7.0 Ordering number:enn1277e Monolithic Linear IC LA4445 5.5W 2-Channel AF Power Amplifier Features Dual channels. Output : 5.5W 2 (typ.) Minimun number of external parts required. Small pop noise at the time

More information

EDEXCEL NATIONAL CERTIFICATE/DIPLOMA UNIT 67 - FURTHER ELECTRICAL PRINCIPLES NQF LEVEL 3 OUTCOME 2 TUTORIAL 1 - TRANSIENTS

EDEXCEL NATIONAL CERTIFICATE/DIPLOMA UNIT 67 - FURTHER ELECTRICAL PRINCIPLES NQF LEVEL 3 OUTCOME 2 TUTORIAL 1 - TRANSIENTS EDEXEL NAIONAL ERIFIAE/DIPLOMA UNI 67 - FURHER ELERIAL PRINIPLE NQF LEEL 3 OUOME 2 UORIAL 1 - RANIEN Uni conen 2 Undersand he ransien behaviour of resisor-capacior (R) and resisor-inducor (RL) D circuis

More information

MCR-S- -DCI. Current Transducer up to 55 A, Programmable and Configurable INTERFACE. Data Sheet. 1 Description

MCR-S- -DCI. Current Transducer up to 55 A, Programmable and Configurable INTERFACE. Data Sheet. 1 Description Curren Transducer up o 55 A, Programmable and Configurable INTERFACE Daa Shee PHOENIX CONTACT - 06/2006 1 Descripion MCR-S- -DCI curren ransducers offer users he opion of ordering a preconfigured device,

More information

LD7550-B. Green-Mode PWM Controller. General Description. Features. Applications. Typical Application. REV: 01a 12/22/2006 LD7550-B

LD7550-B. Green-Mode PWM Controller. General Description. Features. Applications. Typical Application. REV: 01a 12/22/2006 LD7550-B 12/22/2006 REV: 01a Green-Mode PWM Controller General Description The LD7550-B is a low cost, low startup current, current mode PWM controller with green-mode power-saving operation. The integrated functions

More information

TLE7250GVIO. Data Sheet. Automotive Power. High Speed CAN Transceiver. Rev. 1.1, 2014-05-07

TLE7250GVIO. Data Sheet. Automotive Power. High Speed CAN Transceiver. Rev. 1.1, 2014-05-07 High Speed CAN Transceiver Daa Shee Rev. 1.1, 2014-05-07 Auomoive Power Table of Conens 1 Overview....................................................................... 3 2 Block Diagram...................................................................

More information