SELF-OSCILLATING HALF-BRIDGE DRIVER V OFFSET. Packages

Size: px
Start display at page:

Download "SELF-OSCILLATING HALF-BRIDGE DRIVER V OFFSET. Packages"

Transcription

1 Preliminary Data Sheet No. PD60062K SELFOSCILLATING HALFBIDGE DIVE Features Integrated 600V halfbridge gate driver 15.6V zener clamp on Vcc True micropower start up Tighter initial deadtime control Low temperature coefficient deadtime Shutdown feature (1/6th Vcc) on C T pin Increased undervoltage lockout Hysteresis (1V) Lower power levelshifting circuit Constant, pulse widths at startup Lower di/dt gate driver for better noise immunity Low side output in phase with T Internal 50nsec (typ.) bootstrap diode (I2153D) Excellent latch immunity on all inputs and outputs ESD protection on all leads Description Product Summary V OFFSET 600V max. Duty Cycle 50% Tr/Tp 80/40ns V clamp 15.6V Deadtime (typ.) 1.2 µs Packages The I2153(D)(S) are an improved version of the popular I2155 and I2151 gate driver ICs, and incorporates a high voltage halfbridge gate driver with a front end oscillator similar to the industry standard CMOS 555 timer. The I2153 provides more functionality and is easier to use than previous ICs. A shutdown feature 8 Lead PDIP 8 Lead SOIC has been designed into the CT pin, so that both gate driver outputs can be disabled using a low voltage control signal. In addition, the gate driver output pulse widths are the same once the rising undervoltage lockout threshold on VCC has been reached, resulting in a more stable profile of frequency vs time at startup. Noise immunity has been improved significantly, both by lowering the peak di/dt of the gate drivers, and by increasing the undervoltage lockout hysteresis to 1V. Finally, special attention has been payed to maximizing the latch immunity of the device, and providing comprehensive ESD protection on all pins. Typical Connections I2153(D) (S) I2153(S) 600V MAX I2153D 600V MAX VCC VB VCC VB T VS T VS CT CT Shutdown Shutdown 1

2 Absolute Maximum atings Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are absolute voltages referenced to, all currents are defined positive into any lead. The thermal resistance and power dissipation ratings are measured under board mounted and still air conditions. Symbol Definition Min. Max. Units V B High side floating supply voltage V S High side floating supply offset voltage V B 25 V B 0.3 V High side floating output voltage V S 0.3 V B 0.3 V Low side output voltage 0.3 V CC 0.3 V T T pin voltage 0.3 V CC 0.3 V CT C T pin voltage 0.3 V CC 0.3 I CC Supply current (note 1) 25 I T T pin current 5 5 dv s /dt Allowable offset voltage slew rate V/ns P D th JA Maximum power T A 25 C Thermal resistance, junction to ambient (8 Lead DIP) (8 Lead DIP) (8 Lead SOIC) (8 Lead SOIC) W C/W T J Junction temperature T S Storage temperature C T L Lead temperature (soldering, 10 seconds) 300 V ma ecommended Operating Conditions For proper operation the device should be used within the recommended conditions. Symbol Definition Min. Max. Units V Bs High side floating supply voltage V CC 0.7 V CLAMP V S Steady state high side floating supply offset voltage 3.0 (note 2) 600 V V CC Supply voltage 10 V CLAMP I CC Supply current (note 3) 5 ma T J Junction temperature C Note 1: Note 2: Note 3: This IC contains a zener clamp structure between the chip V CC and which has a nominal breakdown voltage of 15.6V. Please note that this supply pin should not be driven by a DC, low impedance power source greater than the V CLAMP specified in the Electrical Characteristics section. Care should be taken to avoid output switching conditions where the V S node flies inductively below ground by more than 5V. Enough current should be supplied to the V CC pin of the IC to keep the internal 15.6V zener diode clamping the voltage at this pin. 2

3 ecommended Component Values Symbol Component Min. Max. Units T Timing resistor value 10 kω C T C T pin capacitor value 330 pf I2153 T vs Frequency Frequency (Hz) pf 470pF 1nF 2.2nF CT Values 4.7nF nF T (ohms) 3

4 Electrical Characteristics V BIAS (V CC, V BS ) = 12V, C L = 1000 pf, C T = 1 nf and T A = 25 C unless otherwise specified. The V IN, V TH and I IN parameters are referenced to. The V O and I O parameters are referenced to and are applicable to the respective output leads: or. Low Voltage Supply Characteristics Symbol Definition Min. Typ. Max. Units Test Conditions V CCUV ising V CC undervoltage lockout threshold V CCUV Falling V CC undervoltage lockout threshold V V CCUVH V CC undervoltage lockout Hysteresis I QCCUV Micropower startup V CC supply current I QCC Quiescent V CC supply current µa V CC V CCUV V CLAMP V CC zener clamp voltage V I CC = 5mA Floating Supply Characteristics Symbol Definition Min. Typ. Max. Units Test Conditions I QBSUV Micropower startup V BS supply current 0 10 I QBS Quiescent VBS supply current µa V CC V CCUV V BSMIN Minimum required V BS voltage for proper V V CC =V CCUV 0.1V functionality from T to I LK Offset supply leakage current 50 µa V B = V S = 600V VF Bootstrap diode forward voltage (I2153D) V IF = 250mA Oscillator I/O Characteristics Symbol Definition Min. Typ. Max. Units Test Conditions fosc Oscillator frequency T = 36.9kΩ khz T = 7.43kΩ d T pin duty cycle % fo < 100kHz I CT CT pin current ua I CTUV UVmode C T pin pulldown current ma VCC = 7V VCT Upper CT ramp voltage threshold 8.0 VCT Lower CT ramp voltage threshold 4.0 V VCTSD CT voltage shutdown threshold V T Highlevel T output voltage, VCC VT I T = 100µA I T = 1mA V T Lowlevel T output voltage IT = 100µA I T = 1mA mv VTUV UVmode T output voltage V CC V CCUV VTSD SDMode T output voltage, VCC VT I T = 100µA, V CT = 0V I T = 1mA, V CT = 0V 4

5 Electrical Characteristics (cont.) Gate Driver Output Characteristics Symbol Definition Min. Typ. Max. Units Test Conditions V OH High level output voltage, V BIAS V O I O = OA VOL Lowlevel output voltage, VO I O = OA mv VOL_UV UVmode output voltage, VO I O = OA V CC V CCUVtr Output rise time tf Output fall time nsec tsd Shutdown propogation delay 660 td Output deadtime ( or ) µsec Lead Definitions Symbol V CC T C T V S V B Description Logic and internal gate drive supply voltage Oscillator timing resistor input Oscillator timing capacitor input IC power and signal ground Low side gate driver output High voltage floating supply return High side gate driver output High side gate driver floating supply Lead Assignments 8 Lead PDIP 8 Lead SOIC I2153(D) I2153S NOTE: The I2153D is offered in 8 lead PDIP only. 5

6 Functional Block Diagram for I2153(S) T V B HV LEVEL SHIFT PULSE FILTE S Q C T /2 /2 Q S Q GIC DEAD TIME DEAD TIME PULSE GEN DELAY 15.6V V S V CC UV DETECT Functional Block Diagram for I2153D T V B HV LEVEL SHIFT PULSE FILTE S Q C T /2 /2 Q S Q GIC DEAD TIME DEAD TIME PULSE GEN DELAY 15.6V D1 V S V CC UV DETECT NOTE: The D1 is a separate die. 6

7 8 Lead PDIP Lead SOIC

8 Vccuv V CLAMP Vcc T 2/3 T,C T 1/3 C T td td Figure 1. Input/Output Timing Diagram () T 50% 50% () 90% 90% 10% DT 10% Figure 2. Switching Time Waveform Definitions Figure 3. Deadtime Waveform Definitions WOLD HEADQUATES: 233 Kansas St., El Segundo, California Tel: (310) Data and specifications subject to change without notice. 4/6/

IR2154 SELF-OSCILLATING HALF-BRIDGE DRIVER. Features. Product Summary. Packages. Description. Typical Connection V OFFSET

IR2154 SELF-OSCILLATING HALF-BRIDGE DRIVER. Features. Product Summary. Packages. Description. Typical Connection V OFFSET Features Integrated 600V half-bridge gate driver 15.6V zener clamp on Vcc True micropower start up Tighter initial deadtime control Low temperature coefficient deadtime Shutdown feature (1/6th Vcc) on

More information

SELF-OSCILLATING HALF-BRIDGE DRIVER

SELF-OSCILLATING HALF-BRIDGE DRIVER Data Sheet No. PD60029 revj I2155&(PbF) (NOTE: For new designs, we recommend I s new products I2153 and I21531) SELF-OSCILLATING HALF-BIDGE DIE Features Floating channel designed for bootstrap operation

More information

IRS2453(1)D(S) Product Summary

IRS2453(1)D(S) Product Summary Features Integrated 600 V full-bridge gate driver CT, RT programmable oscillator 15.6 V Zener clamp on V CC Micropower startup Logic level latched shutdown pin Non-latched shutdown on CT pin (1/6th V CC

More information

IRS2004(S)PbF HALF-BRIDGE DRIVER. Features. Product Summary. Packages

IRS2004(S)PbF HALF-BRIDGE DRIVER. Features. Product Summary. Packages Features Floating channel designed for bootstrap operation Fully operational to + V Tolerant to negative transient voltage, dv/dt immune Gate drive supply range from V to V Undervoltage lockout. V, V,

More information

CURRENT LIMITING SINGLE CHANNEL DRIVER V OFFSET. Packages

CURRENT LIMITING SINGLE CHANNEL DRIVER V OFFSET. Packages Features Floating channel designed for bootstrap operation Fully operational to +5V Tolerant to negative transient voltage dv/dt immune Gate drive supply range from 12 to 18V Undervoltage lockout Current

More information

IR2109(4) (S) HALF-BRIDGE DRIVER. Features. Product Summary. Packages. Description. Typical Connection

IR2109(4) (S) HALF-BRIDGE DRIVER. Features. Product Summary. Packages. Description. Typical Connection Data Sheet No. PD66-T Features Floating channel designed for bootstrap operation Fully operational to +6V Tolerant to negative transient voltage dv/dt immune Gate drive supply range from to V Undervoltage

More information

IR2110(S)/IR2113(S) & (PbF)

IR2110(S)/IR2113(S) & (PbF) Data Sheet No. PD6147 Rev.T Features Floating channel designed for bootstrap operation Fully operational to +5V or +6V Tolerant to negative transient voltage dv/dt immune Gate drive supply range from 1

More information

IR2110(-1-2)(S)PbF/IR2113(-1-2)(S)PbF HIGH AND LOW SIDE DRIVER Product Summary

IR2110(-1-2)(S)PbF/IR2113(-1-2)(S)PbF HIGH AND LOW SIDE DRIVER Product Summary Data Sheet No. PD6147 rev.u Features Floating channel designed for bootstrap operation Fully operational to +5V or +6V Tolerant to negative transient voltage dv/dt immune Gate drive supply range from 1

More information

High and Low Side Driver

High and Low Side Driver High and Low Side Driver Features Product Summary Floating channel designed for bootstrap operation Fully operational to 200V Tolerant to negative transient voltage, dv/dt immune Gate drive supply range

More information

IR2117(S)/IR2118(S) & (PbF)

IR2117(S)/IR2118(S) & (PbF) Data Sheet No. PD14 Rev N IR2117(S)/IR211(S) & (PbF) Features Floating channel designed for bootstrap operation Fully operational to +V Tolerant to negative transient voltage dv/dt immune Gate drive supply

More information

IR2130/IR2132(J)(S) & (PbF)

IR2130/IR2132(J)(S) & (PbF) Data Sheet No. PD619 Rev.P Features Floating channel designed for bootstrap operation Fully operational to +6V Tolerant to negative transient voltage dv/dt immune Gate drive supply range from 1 to 2V Undervoltage

More information

IR2233/IR2235(J&S) & (PbF)

IR2233/IR2235(J&S) & (PbF) Features Floating channel designed for bootstrap operation Fully operational to +6V or+v Tolerant to negative transient voltage dv/dt immune Gate drive supply range from 1V/V to 2V DC and up to 25V for

More information

L6384E. High voltage half-bridge driver. Description. Features. Applications

L6384E. High voltage half-bridge driver. Description. Features. Applications High voltage half-bridge driver Description Datasheet - production data Features High voltage rail up to 600 V dv/dt immunity ± 50 V/nsec in full temperature range Driver current capability 400 ma source

More information

IR2156PBF IR2156 BALLAST CONTROL IC. Packages. Features. Description. Application Diagram

IR2156PBF IR2156 BALLAST CONTROL IC. Packages. Features. Description. Application Diagram Features Ballast control and half bridge driver in one IC Programmable preheat frequency Programmable preheat time Internal ignition ramp Programmable over-current threshold Programmable run frequency

More information

IRS2092 PROTECTED DIGITAL AUDIO AMPLIFIER. Product Summary

IRS2092 PROTECTED DIGITAL AUDIO AMPLIFIER. Product Summary PROTECTED DIGITAL AUDIO AMPLIFIER Features Integrated analog input Class D audio amplifier driver in a small 16 pin package Floating inputs enable easy half bridge implementation Programmable bidirectional

More information

CA723, CA723C. Voltage Regulators Adjustable from 2V to 37V at Output Currents Up to 150mA without External Pass Transistors. Features.

CA723, CA723C. Voltage Regulators Adjustable from 2V to 37V at Output Currents Up to 150mA without External Pass Transistors. Features. CA73, CA73C Data Sheet April 1999 File Number 788. Voltage Regulators Adjustable from V to 37V at Output Currents Up to 1mA without External Pass Transistors The CA73 and CA73C are silicon monolithic integrated

More information

IR1168S DUAL SMART RECTIFIER DRIVER IC

IR1168S DUAL SMART RECTIFIER DRIVER IC Datasheet No PD97382 September 26, 2011 IR1168S DUAL SMART RECTIFIER DRIVER IC Features Secondary-side high speed controller for synchronous rectification in resonant half bridge topologies 200V proprietary

More information

UC3842/UC3843/UC3844/UC3845

UC3842/UC3843/UC3844/UC3845 SMPS Controller www.fairchildsemi.com Features Low Start up Current Maximum Duty Clamp UVLO With Hysteresis Operating Frequency up to 500KHz Description The UC3842/UC3843/UC3844/UC3845 are fixed frequencycurrent-mode

More information

TDA4605 CONTROL CIRCUIT FOR SWITCH MODE POWER SUPPLIES USING MOS TRANSISTORS

TDA4605 CONTROL CIRCUIT FOR SWITCH MODE POWER SUPPLIES USING MOS TRANSISTORS CONTROL CIRCUIT FOR SWITCH MODE POWER SUPPLIES USING MOS TRANSISTORS Fold-Back Characteristic provides Overload Protection for External Diodes Burst Operation under Short-Circuit and no Load Conditions

More information

µpfc ONE CYCLE CONTROL PFC IC

µpfc ONE CYCLE CONTROL PFC IC Features PFC with IR proprietary One Cycle Control Continuous conduction mode (CCM) boost type PFC No line voltage sense required Programmable switching frequency (50kHz-200kHz) Programmable output overvoltage

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

SG2525A SG3525A REGULATING PULSE WIDTH MODULATORS

SG2525A SG3525A REGULATING PULSE WIDTH MODULATORS SG2525A SG3525A REGULATING PULSE WIDTH MODULATORS 8 TO 35 V OPERATION 5.1 V REFERENCE TRIMMED TO ± 1 % 100 Hz TO 500 KHz OSCILLATOR RANGE SEPARATE OSCILLATOR SYNC TERMINAL ADJUSTABLE DEADTIME CONTROL INTERNAL

More information

AAT4280 Slew Rate Controlled Load Switch

AAT4280 Slew Rate Controlled Load Switch General Description Features SmartSwitch The AAT4280 SmartSwitch is a P-channel MOSFET power switch designed for high-side load switching applications. The P-channel MOSFET device has a typical R DS(ON)

More information

NTE923 & NTE923D Integrated Circuit Precision Voltage Regulator

NTE923 & NTE923D Integrated Circuit Precision Voltage Regulator NTE923 & NTE923D Integrated Circuit Precision Voltage Regulator Description: The NTE923 and NTE923D are voltage regulators designed primarily for series regulator applications. By themselves, these devices

More information

IPS511/IPS511S FULLY PROTECTED HIGH SIDE POWER MOSFET SWITCH. Load

IPS511/IPS511S FULLY PROTECTED HIGH SIDE POWER MOSFET SWITCH. Load Data Sheet No.PD 6155 IPS511/IPS511S FUY PROTECTED IG SIDE POWER MOSFET SWITC Features Over temperature protection (with auto-restart) Short-circuit protection (current limit ) Active clamp E.S.D protection

More information

www.jameco.com 1-800-831-4242

www.jameco.com 1-800-831-4242 Distributed by: www.jameco.com 1-800-831-4242 The content and copyrights of the attached material are the property of its owner. LF411 Low Offset, Low Drift JFET Input Operational Amplifier General Description

More information

V OUT. I o+ & I o- (typical) 2.3A & 3.3A. Package Type

V OUT. I o+ & I o- (typical) 2.3A & 3.3A. Package Type July 25 th, 2012 Automotive Grade AUIRS4427S DUAL LOW SIDE DRIVER Features Gate drive supply range from 6 V to 20 V CMOS Schmitt-triggered inputs 3.3V and 5V logic compatible Two independent gate drivers

More information

NTE2053 Integrated Circuit 8 Bit MPU Compatible A/D Converter

NTE2053 Integrated Circuit 8 Bit MPU Compatible A/D Converter NTE2053 Integrated Circuit 8 Bit MPU Compatible A/D Converter Description: The NTE2053 is a CMOS 8 bit successive approximation Analog to Digital converter in a 20 Lead DIP type package which uses a differential

More information

AUIPS71411G CURRENT SENSE HIGH SIDE SWITCH

AUIPS71411G CURRENT SENSE HIGH SIDE SWITCH February, 21st 2010 Automotive grade AUIPS71411G CURRENT SENSE HIGH SIDE SWITCH Features Suitable 24V battery operation Over current shutdown Over temperature shutdown Current sensing Active clamp Low

More information

3-Channel Supervisor IC for Power Supply

3-Channel Supervisor IC for Power Supply 3-Channel Supervisor IC for Power Supply Features Over-voltage protection and lockout Under-voltage protection and lockout Open drain power good output signal Built-in 300mS delay for power good 38mS de-bounce

More information

LM2704 Micropower Step-up DC/DC Converter with 550mA Peak Current Limit

LM2704 Micropower Step-up DC/DC Converter with 550mA Peak Current Limit Micropower Step-up DC/DC Converter with 550mA Peak Current Limit General Description The LM2704 is a micropower step-up DC/DC in a small 5-lead SOT-23 package. A current limited, fixed off-time control

More information

FPAB20BH60B PFC SPM 3 Series for Single-Phase Boost PFC

FPAB20BH60B PFC SPM 3 Series for Single-Phase Boost PFC FPAB20BH60B PFC SPM 3 Series for Single-Phase Boost PFC Features UL Certified No. E209204 (UL1557) 600 V - 20 A Single-Phase Boost PFC with Integral Gate Driver and Protection Very Low Thermal Resistance

More information

ISL6700. 80V/1.25A Peak, Medium Frequency, Low Cost, Half-Bridge Driver. Features. Ordering Information. Applications. Pinouts

ISL6700. 80V/1.25A Peak, Medium Frequency, Low Cost, Half-Bridge Driver. Features. Ordering Information. Applications. Pinouts ISL6700 Data Sheet FN9077.6 80V/1.25A Peak, Medium Frequency, Low Cost, Half-Bridge Driver The ISL6700 is an 80V/1.25A peak, medium frequency, low cost, half-bridge driver IC available in 8-lead SOIC and

More information

Push-Pull FET Driver with Integrated Oscillator and Clock Output

Push-Pull FET Driver with Integrated Oscillator and Clock Output 19-3662; Rev 1; 5/7 Push-Pull FET Driver with Integrated Oscillator General Description The is a +4.5V to +15V push-pull, current-fed topology driver subsystem with an integrated oscillator for use in

More information

SD4840/4841/4842/4843/4844

SD4840/4841/4842/4843/4844 CURRENT MODE PWM CONTROLLER WITH BUILT-IN HIGH VOLTAGE MOSFET DESCRIPTION SD4840/4841/4842/4843/4844 is a current mode PWM controller with low standby power and low start current for power switch. In standby

More information

FAN5346 Series Boost LED Driver with PWM Dimming Interface

FAN5346 Series Boost LED Driver with PWM Dimming Interface FAN5346 Series Boost LED Driver with PWM Dimming Interface Features Asynchronous Boost Converter Drives LEDs in Series: FAN5346S20X: 20V Output FAN5346S30X: 30V Output 2.5V to 5.5V Input Voltage Range

More information

UNISONIC TECHNOLOGIES CO., LTD

UNISONIC TECHNOLOGIES CO., LTD UPS61 UNISONIC TECHNOLOGIES CO., LTD HIGH PERFORMANCE CURRENT MODE POWER SWITCH DESCRIPTION The UTC UPS61 is designed to provide several special enhancements to satisfy the needs, for example, Power-Saving

More information

MIC4451/4452. General Description. Features. Applications. Functional Diagram V S. 12A-Peak Low-Side MOSFET Driver. Bipolar/CMOS/DMOS Process

MIC4451/4452. General Description. Features. Applications. Functional Diagram V S. 12A-Peak Low-Side MOSFET Driver. Bipolar/CMOS/DMOS Process 12A-Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process General Description MIC4451 and MIC4452 CMOS MOSFET drivers are robust, efficient, and easy to use. The MIC4451 is an inverting driver, while the

More information

LM1084 5A Low Dropout Positive Regulators

LM1084 5A Low Dropout Positive Regulators 5A Low Dropout Positive Regulators General Description The LM1084 is a series of low dropout voltage positive regulators with a maximum dropout of 1.5 at 5A of load current. It has the same pin-out as

More information

IRGP4068DPbF IRGP4068D-EPbF

IRGP4068DPbF IRGP4068D-EPbF INSULATED GATE BIPOLAR TRANSISTOR WITH ULTRA-LOW VF DIODE FOR INDUCTION HEATING AND SOFT SWITCHING APPLICATIONS Features Low V CE (ON) Trench IGBT Technology Low Switching Losses Maximum Junction temperature

More information

AP331A XX G - 7. Lead Free G : Green. Packaging (Note 2)

AP331A XX G - 7. Lead Free G : Green. Packaging (Note 2) Features General Description Wide supply Voltage range: 2.0V to 36V Single or dual supplies: ±1.0V to ±18V Very low supply current drain (0.4mA) independent of supply voltage Low input biasing current:

More information

VN03. ISO high side smart power solid state relay PENTAWATT. Features. Description. www.tvsat.com.pl

VN03. ISO high side smart power solid state relay PENTAWATT. Features. Description. www.tvsat.com.pl ISO high side smart power solid state relay Features Type V DSS R DS(on) I n (1) Maximum continuous output current (a) : 4A @ Tc= 25 C 5V logic level compatible input Thermal shutdown Under voltage protection

More information

L4970A 10A SWITCHING REGULATOR

L4970A 10A SWITCHING REGULATOR 10A SWITCHING REGULATOR 10A OUTPUT CURRENT 5.1 TO 40 OUTPUT OLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULA- TION INTERNAL CURRENT LIMITING PRECISE 5.1 ± 2% ON CHIP REFERENCE RESET

More information

400KHz 60V 4A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter

400KHz 60V 4A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter Features Wide 5V to 32V Input Voltage Range Positive or Negative Output Voltage Programming with a Single Feedback Pin Current Mode Control Provides Excellent Transient Response 1.25V reference adjustable

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

.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

LM138 LM338 5-Amp Adjustable Regulators

LM138 LM338 5-Amp Adjustable Regulators LM138 LM338 5-Amp Adjustable Regulators General Description The LM138 series of adjustable 3-terminal positive voltage regulators is capable of supplying in excess of 5A over a 1 2V to 32V output range

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

IRLR8729PbF IRLU8729PbF

IRLR8729PbF IRLU8729PbF Applications l High Frequency Synchronous Buck Converters for Computer Processor Power l High Frequency Isolated DC-DC Converters with Synchronous Rectification for Telecom and Industrial Use Benefits

More information

LM386 Low Voltage Audio Power Amplifier

LM386 Low Voltage Audio Power Amplifier Low Voltage Audio Power Amplifier General Description The LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count

More information

LM78XX Series Voltage Regulators

LM78XX Series Voltage Regulators LM78XX Series Voltage Regulators General Description Connection Diagrams The LM78XX series of three terminal regulators is available with several fixed output voltages making them useful in a wide range

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

Features INVERTING. 0.6mA NONINVERTING INVERTING. 0.6mA NONINVERTING

Features INVERTING. 0.6mA NONINVERTING INVERTING. 0.6mA NONINVERTING MIC442/442/4428 Dual 1.A-Peak Low-Side MOSFET Driver General Description The MIC442/442/4428 family are highly-reliable dual lowside MOSFET drivers fabricated on a BiCMOS/DMOS process for low power consumption

More information

TL082 Wide Bandwidth Dual JFET Input Operational Amplifier

TL082 Wide Bandwidth Dual JFET Input Operational Amplifier TL082 Wide Bandwidth Dual JFET Input Operational Amplifier General Description These devices are low cost high speed dual JFET input operational amplifiers with an internally trimmed input offset voltage

More information

2.5 A Output Current IGBT and MOSFET Driver

2.5 A Output Current IGBT and MOSFET Driver VO. A Output Current IGBT and MOSFET Driver 9 DESCRIPTION NC A C NC _ The VO consists of a LED optically coupled to an integrated circuit with a power output stage. This optocoupler is ideally suited for

More information

PS323. Precision, Single-Supply SPST Analog Switch. Features. Description. Block Diagram, Pin Configuration, and Truth Table. Applications PS323 PS323

PS323. Precision, Single-Supply SPST Analog Switch. Features. Description. Block Diagram, Pin Configuration, and Truth Table. Applications PS323 PS323 Features ÎÎLow On-Resistance (33-ohm typ.) Minimizes Distortion and Error Voltages ÎÎLow Glitching Reduces Step Errors in Sample-and-Holds. Charge Injection, 2pC typ. ÎÎSingle-Supply Operation (+2.5V to

More information

High-Speed, 5 V, 0.1 F CMOS RS-232 Driver/Receivers ADM202/ADM203

High-Speed, 5 V, 0.1 F CMOS RS-232 Driver/Receivers ADM202/ADM203 a FEATURES kb Transmission Rate ADM: Small (. F) Charge Pump Capacitors ADM3: No External Capacitors Required Single V Power Supply Meets EIA-3-E and V. Specifications Two Drivers and Two Receivers On-Board

More information

Application Note AN-1138

Application Note AN-1138 Application Note AN- IRS0(S) Functional Description By Jun Honda, Xiao-chang Cheng, Wenduo Liu Table of Contents Page General Description... Typical Implementation... PWM Modulator... MOSFET Selection...

More information

CAT4101TV. 1 A Constant-Current LED Driver with PWM Dimming

CAT4101TV. 1 A Constant-Current LED Driver with PWM Dimming A Constant-Current LED Driver with PWM Dimming Description The CAT4 is a constant current sink driving a string of high brightness LEDs up to A with very low dropout of.5 V at full load. It requires no

More information

MM74HC14 Hex Inverting Schmitt Trigger

MM74HC14 Hex Inverting Schmitt Trigger MM74HC14 Hex Inverting Schmitt Trigger General Description The MM74HC14 utilizes advanced silicon-gate CMOS technology to achieve the low power dissipation and high noise immunity of standard CMOS, as

More information

LF412 Low Offset Low Drift Dual JFET Input Operational Amplifier

LF412 Low Offset Low Drift Dual JFET Input Operational Amplifier LF412 Low Offset Low Drift Dual JFET Input Operational Amplifier General Description These devices are low cost high speed JFET input operational amplifiers with very low input offset voltage and guaranteed

More information

Features. Applications

Features. Applications LM555 Timer General Description The LM555 is a highly stable device for generating accurate time delays or oscillation. Additional terminals are provided for triggering or resetting if desired. In the

More information

Supertex inc. HV256. 32-Channel High Voltage Amplifier Array HV256. Features. General Description. Applications. Typical Application Circuit

Supertex inc. HV256. 32-Channel High Voltage Amplifier Array HV256. Features. General Description. Applications. Typical Application Circuit 32-Channel High Voltage Amplifier Array Features 32 independent high voltage amplifiers 3V operating voltage 295V output voltage 2.2V/µs typical output slew rate Adjustable output current source limit

More information

IRF150 [REF:MIL-PRF-19500/543] 100V, N-CHANNEL. Absolute Maximum Ratings

IRF150 [REF:MIL-PRF-19500/543] 100V, N-CHANNEL. Absolute Maximum Ratings PD - 90337G REPETITIVE AVALANCHE AND dv/dt RATED HEXFET TRANSISTORS THRU-HOLE (TO-204AA/AE) Product Summary Part Number BVDSS RDS(on) ID IRF150 100V 0.055Ω 38A IRF150 JANTX2N6764 JANTXV2N6764 [REF:MIL-PRF-19500/543]

More information

Automotive Grade AUIRS2092S PROTECTED DIGITAL AUDIO AMPLIFIER

Automotive Grade AUIRS2092S PROTECTED DIGITAL AUDIO AMPLIFIER March 11, 2011 Automotive Grade AUIRS2092S PROTECTED DIGITAL AUDIO AMPLIFIER Features Integrated analog input Class D audio amplifier driver in a small 16 pin package Floating inputs enable easy half bridge

More information

MP2259 1A, 16V, 1.4MHz Step-Down Converter

MP2259 1A, 16V, 1.4MHz Step-Down Converter MP59 1A, 1V, 1.MHz Step-Down Converter TM The Future of Analog IC Technology DESCRIPTION The MP59 is a monolithic integrated stepdown switch mode converter with an internal power MOSFET. It achieves 1A

More information

CD74HC4046A, CD74HCT4046A

CD74HC4046A, CD74HCT4046A February 99 SEMICONDUCTOR CD7HC6A, CD7HCT6A High-Speed CMOS Logic Phase-Locked-Loop with VCO Features Operating Frequency Range - Up to MHz (Typ) at = 5V - Minimum Center Frequency of MHz at Choice of

More information

Hardware Documentation. Data Sheet HAL 202. Hall-Effect Sensor. Edition Sept. 18, 2014 DSH000159_002EN

Hardware Documentation. Data Sheet HAL 202. Hall-Effect Sensor. Edition Sept. 18, 2014 DSH000159_002EN Hardware Documentation Data Sheet HAL 202 Hall-Effect Sensor Edition Sept. 18, 2014 DSH000159_002EN HAL202 Copyright, Warranty, and Limitation of Liability The information and data contained in this document

More information

DS1232LP/LPS Low Power MicroMonitor Chip

DS1232LP/LPS Low Power MicroMonitor Chip DSLP/LPS Low Power MicroMonitor Chip www.dalsemi.com FEATURES Super-low power version of DS 50 µa quiescent current Halts and restarts an out-of-control microprocessor Automatically restarts microprocessor

More information

On/Off Controller with Debounce and

On/Off Controller with Debounce and 19-4128; Rev ; 5/8 On/Off Controller with Debounce and General Description The is a pushbutton on/off controller with a single switch debouncer and built-in latch. It accepts a noisy input from a mechanical

More information

28V, 2A Buck Constant Current Switching Regulator for White LED

28V, 2A Buck Constant Current Switching Regulator for White LED 28V, 2A Buck Constant Current Switching Regulator for White LED FP7102 General Description The FP7102 is a PWM control buck converter designed to provide a simple, high efficiency solution for driving

More information

ICL232. +5V Powered, Dual RS-232 Transmitter/Receiver. Description. Features. Ordering Information. Applications. Functional Diagram.

ICL232. +5V Powered, Dual RS-232 Transmitter/Receiver. Description. Features. Ordering Information. Applications. Functional Diagram. ICL August V Powered, Dual RS Transmitter/Receiver Features Meets All RSC and V. Specifications Requires Only Single V Power Supply Onboard Voltage Doubler/Inverter Low Power Consumption Drivers ±V Output

More information

1ED Compact A new high performance, cost efficient, high voltage gate driver IC family

1ED Compact A new high performance, cost efficient, high voltage gate driver IC family 1ED Compact A new high performance, cost efficient, high voltage gate driver IC family Heiko Rettinger, Infineon Technologies AG, Am Campeon 1-12, 85579 Neubiberg, Germany, heiko.rettinger@infineon.com

More information

UNISONIC TECHNOLOGIES CO., LTD 50N06 Power MOSFET

UNISONIC TECHNOLOGIES CO., LTD 50N06 Power MOSFET UNISONIC TECHNOLOGIES CO., LTD 50N06 50 Amps, 60 Volts N-CHANNEL POWER MOSFET DESCRIPTION TO-263 TO-25 The UTC 50N06 is three-terminal silicon device with current conduction capability of about 50A, fast

More information

LM2576R. 3.0A, 52kHz, Step-Down Switching Regulator FEATURES. Applications DESCRIPTION TO-220 PKG TO-220V PKG TO-263 PKG ORDERING INFORMATION

LM2576R. 3.0A, 52kHz, Step-Down Switching Regulator FEATURES. Applications DESCRIPTION TO-220 PKG TO-220V PKG TO-263 PKG ORDERING INFORMATION LM2576 FEATURES 3.3, 5.0, 12, 15, and Adjustable Output ersions Adjustable ersion Output oltage Range, 1.23 to 37 +/- 4% AG10Maximum Over Line and Load Conditions Guaranteed 3.0A Output Current Wide Input

More information

TYPICAL APPLICATION CIRCUIT. ORDER INFORMATION SOP-EP 8 pin A703EFT (Lead Free) A703EGT (Green)

TYPICAL APPLICATION CIRCUIT. ORDER INFORMATION SOP-EP 8 pin A703EFT (Lead Free) A703EGT (Green) www.addmtek.com 2 CHANNELS 150mA HIGH VOLTAGE ADJUSTABLE CURRENT REGULATOR DESCRIPTION A703 is a high voltage, adjustable constant current driver for LED applications. Two regulated current ports are designed

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

css Custom Silicon Solutions, Inc.

css Custom Silicon Solutions, Inc. css Custom Silicon Solutions, Inc. CSS555(C) CSS555/ PART DESCRIPTION The CSS555 is a micro-power version of the popular 555 Timer IC. It is pin-for-pin compatible with the standard 555 timer and features

More information

MC34063A MC34063E DC-DC CONVERTER CONTROL CIRCUITS

MC34063A MC34063E DC-DC CONVERTER CONTROL CIRCUITS MC34063A MC34063E DC-DC CONVERTER CONTROL CIRCUITS OUTPUT SWITCH CURRENT IN EXCESS OF 1.5A 2% REFERENCE ACCURACY LOW QUIESCENT CURRENT: 2.5mA (TYP.) OPERATING FROM 3V TO 40V FREQUENCY OPERATION TO 100KHz

More information

MIC2940A/2941A. Features. General Description. Applications. Pin Configuration. 1.2A Low-Dropout Voltage Regulator

MIC2940A/2941A. Features. General Description. Applications. Pin Configuration. 1.2A Low-Dropout Voltage Regulator MIC294A/2941A 1.2A Low-Dropout oltage Regulator General Description The MIC294A and MIC2941A are bulletproof efficient voltage regulators with very low dropout voltage (typically 4 at light loads and 35

More information

C Soldering Temperature, for 10 seconds 300 (1.6mm from case )

C Soldering Temperature, for 10 seconds 300 (1.6mm from case ) l Advanced Process Technology l Ultra Low On-Resistance l Dynamic dv/dt Rating l 75 C Operating Temperature l Fast Switching l Fully Avalanche Rated l Optimized for SMPS Applications Description Advanced

More information

LDS8720. 184 WLED Matrix Driver with Boost Converter FEATURES APPLICATION DESCRIPTION TYPICAL APPLICATION CIRCUIT

LDS8720. 184 WLED Matrix Driver with Boost Converter FEATURES APPLICATION DESCRIPTION TYPICAL APPLICATION CIRCUIT 184 WLED Matrix Driver with Boost Converter FEATURES High efficiency boost converter with the input voltage range from 2.7 to 5.5 V No external Schottky Required (Internal synchronous rectifier) 250 mv

More information

L6234. Three phase motor driver. Features. Description

L6234. Three phase motor driver. Features. Description Three phase motor driver Features Supply voltage from 7 to 52 V 5 A peak current R DSon 0.3 Ω typ. value at 25 C Cross conduction protection TTL compatible driver Operating frequency up to 150 khz Thermal

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

TLI4946. Datasheet TLI4946K, TLI4946-2K, TLI4946-2L. Sense and Control. May 2009

TLI4946. Datasheet TLI4946K, TLI4946-2K, TLI4946-2L. Sense and Control. May 2009 May 2009 TLI4946 High Precision Hall Effect Latches for Industrial and Consumer Applications TLI4946K, TLI4946-2K, TLI4946-2L Datasheet Rev. 1.0 Sense and Control Edition 2009-05-04 Published by Infineon

More information

LM79XX Series 3-Terminal Negative Regulators

LM79XX Series 3-Terminal Negative Regulators LM79XX Series 3-Terminal Negative Regulators General Description The LM79XX series of 3-terminal regulators is available with fixed output voltages of b5v b8v b12v and b15v These devices need only one

More information

74F74 Dual D-Type Positive Edge-Triggered Flip-Flop

74F74 Dual D-Type Positive Edge-Triggered Flip-Flop Dual D-Type Positive Edge-Triggered Flip-Flop General Description The F74 is a dual D-type flip-flop with Direct Clear and Set inputs and complementary (Q, Q) outputs. Information at the input is traferred

More information

Features. Symbol JEDEC TO-220AB

Features. Symbol JEDEC TO-220AB Data Sheet June 1999 File Number 2253.2 3A, 5V,.4 Ohm, N-Channel Power MOSFET This is an N-Channel enhancement mode silicon gate power field effect transistor designed for applications such as switching

More information

HCF4056B BCD TO 7 SEGMENT DECODER /DRIVER WITH STROBED LATCH FUNCTION

HCF4056B BCD TO 7 SEGMENT DECODER /DRIVER WITH STROBED LATCH FUNCTION BCD TO 7 SEGMENT DECODER /DRIVER WITH STROBED LATCH FUNCTION QUIESCENT CURRENT SPECIF. UP TO 20V OPERATION OF LIQUID CRYSTALS WITH CMOS CIRCUITS PROVIDES ULTRA LOW POWER DISPLAY. EQUIVALENT AC OUTPUT DRIVE

More information

How to Read a Datasheet

How to Read a Datasheet How to Read a Datasheet Prepared for the WIMS outreach program 5/6/02, D. Grover In order to use a PIC microcontroller, a flip-flop, a photodetector, or practically any electronic device, you need to consult

More information

HIGH SPEED-10 MBit/s LOGIC GATE OPTOCOUPLERS

HIGH SPEED-10 MBit/s LOGIC GATE OPTOCOUPLERS DESCRIPTION The, /6 single-channel and /6 dual-channel optocouplers consist of a 5 nm AlGaAS LED, optically coupled to a very high speed integrated photodetector logic gate with a strobable output. This

More information

STGW40NC60V N-CHANNEL 50A - 600V - TO-247 Very Fast PowerMESH IGBT

STGW40NC60V N-CHANNEL 50A - 600V - TO-247 Very Fast PowerMESH IGBT N-CHANNEL 50A - 600V - TO-247 Very Fast PowerMESH IGBT Table 1: General Features STGW40NC60V 600 V < 2.5 V 50 A HIGH CURRENT CAPABILITY HIGH FREQUENCY OPERATION UP TO 50 KHz LOSSES INCLUDE DIODE RECOVERY

More information

KA7500C. SMPS Controller. Features. Description. Internal Block Diagram. www.fairchildsemi.com

KA7500C. SMPS Controller. Features. Description. Internal Block Diagram. www.fairchildsemi.com SMPS Controller www.fairchildsemi.com Features Internal Regulator Provides a Stable 5V Reference Supply Trimmed to ±1% Accuracy. Uncommitted Output TR for 200mA Sink or Source Current Output Control for

More information

1.5A Very L.D.O Voltage Regulator LM29150/29151/29152

1.5A Very L.D.O Voltage Regulator LM29150/29151/29152 FEATURES High Current Capability 1.5A Low Dropout Voltage 350mV Low Ground Current Accurate 1% Guaranteed Initial Tolerance Extremely Fast Transient Response Reverse-Battery and "Load Dump" Protection

More information

AAT3520/2/4 MicroPower Microprocessor Reset Circuit

AAT3520/2/4 MicroPower Microprocessor Reset Circuit General Description Features PowerManager The AAT3520 series of PowerManager products is part of AnalogicTech's Total Power Management IC (TPMIC ) product family. These microprocessor reset circuits are

More information

LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset Voltage Quad Comparators

LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset Voltage Quad Comparators Low Power Low Offset Voltage Quad Comparators General Description The LM139 series consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mv max for

More information

Tone Ringer SL2410 LOGIC DIAGRAM PIN ASSIGNMENT SLS

Tone Ringer SL2410 LOGIC DIAGRAM PIN ASSIGNMENT SLS Tone Ringer The SL2410 is a bipolar integrated circuit designed for telephone bell replacement. Designed for Telephone Bell Replacement Low Curent Drain Adjustable 2-frequency Tone Adjustable Warbling

More information

css Custom Silicon Solutions, Inc.

css Custom Silicon Solutions, Inc. css Custom Silicon Solutions, Inc. GENERAL PART DESCRIPTION The is a micropower version of the popular timer IC. It features an operating current under µa and a minimum supply voltage of., making it ideal

More information

New 1200V Integrated Circuit Changes The Way 3-Phase Motor Drive Inverters Are Designed David Tam International Rectifier, El Segundo, California

New 1200V Integrated Circuit Changes The Way 3-Phase Motor Drive Inverters Are Designed David Tam International Rectifier, El Segundo, California New 1200V Integrated Circuit Changes The Way 3-Phase Motor Drive Inverters Are Designed David Tam International Rectifier, El Segundo, California New 1200-V high voltage integrated circuit technology and

More information

High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators MAX941/MAX942/ MAX944. General Description. Features. Ordering Information

High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators MAX941/MAX942/ MAX944. General Description. Features. Ordering Information General Description The MAX941/MAX94/ are single/dual/quad highspeed comparators optimized for systems powered from a 3V or 5V supply. These devices combine high speed, low power, and rail-to-rail inputs.

More information