LF00AB/C SERIES ERY LOW DROP OLTAGE REGULATORS WITH INHIBIT ERY LOW DROPOUT OLTAGE (5) ERY LOW QUIESCENT CURRENT (TYP. 50 µa IN OFF MODE, 500µA INON MODE) OUTPUT CURRENT UP TO 500 ma LOGIC-CONTROLLED ELECTRONIC SHUTDOWN OUTPUT OLTAGES OF 1.25; 1.5; 1.8; 2.5; 2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8; 8.5; 9; 12 INTERNAL CURRENT AND THERMAL LIMIT ONLY 2.2µF FOR STABILITY AAILABLEIN ± 1% (AB) OR ± 2% (C) SELECTIONAT 25 o C SUPPLY OLTAGE REJECTION: 80 (TYP.) TEMPERATURE RANGE: -40 TO 125 o C TO-220 PENTAWATT TO-220FP DESCRIPTION The LF00 series are very Low Drop regulators available in PENTAWATT, TO-220, TO-220FP, DPAK and PPAK package and in a wide range of output voltages. The very Low Drop voltage (5) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems. In the 5 pins configuration (PENTAWATT and PPAK) a Shutdown Logic Control function is SCHEMATIC DIAGRAM PPAK DPAK available (pin 2, TTL compatible). This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. In the three terminal configuration the device has the same electrical performance, but is fixed in the ON state. It requires only a 2.2 µf capacitor for stability allowing space and cost saving. November 2000 1/32
ABSOLUTE MAXIMUM RATINGS Symbol Parameter alue Unit i DC Input oltage -0.5 to 40 (*) I o Output Current Internally limited P tot Power Dissipation Internally limited T stg Storage Temperature Range - 40 to 150 T op Operating Junction Temperature Range - 40 to 125 (*) For 18 < IN < 40 the regulator is in shut-down o C o C THERMAL DATA Symbol Parameter PENTAWATT TO-220 TO-220FP DPAK/PPAK Unit R thj-case R thj-amb Thermal Resistance Junction-case Thermal Resistance Junction-ambient 3 50 3 50 5 8 100 o C/W o C/W CONNECTION DIAGRAM (top view) PENTAWATT TO-220 TO-220FP PPAK DPAK 2/32
ORDERING NUMBERS Type PENTAWATT TO-220 TO-220FP DPAK PPAK Output oltage LF12C (*) LF12AB (*) LF15C (*) LF15AB (*) LF18C LF18AB LF25C LF25AB LF27C LF27AB LF30C LF30AB LF33C LF33AB LF35C LF35AB LF40C LF40AB LF45C (*) LF45AB (*) LF47C LF47AB LF50C LF50AB LF52C LF52AB LF55C LF55AB LFC LFAB LF80C LF80AB LF85C LF85AB LF90C LF90AB LF120C LF120AB LF12C5 LF12AB5 LF15C5 LF15AB5 LF18C5 LF18AB5 LF25C5 LF25AB5 LF27C5 LF27AB5 LF30C5 LF30AB5 LF33C5 LF33AB5 LF35C5 LF35AB5 LF40C5 LF40AB5 LF45C5 LF45AB5 LF47C5 LF47AB5 LF50C5 LF50AB5 LF52C5 LF52AB5 LF55C5 LF55AB5 LFC5 LFAB5 LF80C5 LF80AB5 LF85C5 LF85AB5 LF90C5 LF90AB5 LF120C5 LF120AB5 LF12C LF12AB LF15C LF15AB LF18C LF18AB LF25C LF25AB LF27C LF27AB LF30C LF30AB LF33C LF33AB LF35C LF35AB LF40C LF40AB LF45C LF45AB LF47C LF47AB LF50C LF50AB LF52C LF52AB LF55C LF55AB LFC LFAB LF80C LF80AB LF85C LF85AB LF90C LF90AB LF120C LF120AB LF12CP LF12ABP LF15CP LF15ABP LF18CP LF18ABP LF25CP LF25ABP LF27CP LF27ABP LF30CP LF30ABP LF33CP LF33ABP LF35CP LF35ABP LF40CP LF40ABP LF45CP LF45ABP LF47CP LF47ABP LF50CP LF50ABP LF52CP LF52ABP LF55CP LF55ABP LFCP LFABP LF80CP LF80ABP LF85CP LF85ABP LF90CP LF90ABP LF120CP LF120ABP LF12CDT LF12ABDT LF15CDT LF15ABDT LF18CDT LF18ABDT LF25CDT LF25ABDT LF27CDT LF27ABDT LF30CDT LF30ABDT LF33CDT LF33ABDT LF35CDT LF35ABDT LF40CDT LF40ABDT LF45CDT LF45ABDT LF47CDT LF47ABDT LF50CDT LF50ABDT LF52CDT LF52ABDT LF55CDT LF55ABDT LFCDT LFABDT LF80CDT LF80ABDT LF85CDT LF85ABDT LF90CDT LF90ABDT LF120CDT LF120ABDT LF12CPT LF12ABPT LF15CPT LF15ABPT LF18CPT LF18ABPT LF25CPT LF25ABPT LF27CPT LF27ABPT LF30CPT LF30ABPT LF33CPT LF33ABPT LF35CPT LF35ABPT LF40CPT LF40ABPT LF45CPT LF45ABPT LF47CPT LF47ABPT LF50CPT LF50ABPT LF52CPT LF52ABPT LF55CPT LF55ABPT LFCPT LFABPT LF80CPT LF80ABPT LF85CPT LF85ABPT LF90CPT LF90ABPT LF120CPT LF120ABPT 1.25 1.25 1.5 1.5 1.8 1.8 2.5 2.5 2.7 2.7 3 3 3.3 3.3 3.5 3.5 4 4 4.5 4.5 4.75 4.75 5 5 5.2 5.2 5.5 5.5 6 6 8 8 8.5 8.5 9 9 12 12 TEST CIRCUITS 3/32
ELECTRICAL CHARACTERISTICS FOR LF12AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 3.3 I o =50mA, i = 3.3-25<T a <85 o C 1.238 1.225 1.25 1. 263 1.275 i Operating Input oltage 2.5 16 o Line Regulation i = 2.5 to 16, I o = 5 ma 2 10 m o Load Regulation i =2.8 I o = 5 to 500 ma 2 10 m i = 2.5 to 16 Io =0mA i = 2.6 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 3.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma 1.25 il Control Input Logic Low -40 < Ta <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 82 77 65 ELECTRICAL CHARACTERISTICS FOR LF12C (refer to the test circuits, Tj =25 o C, Ci = 0.1 µf, Co = 2.2 µf unless otherwise specified) o Output oltage I o =50mA, i = 3.3 I o =50mA, i = 3.3-25<T a <85 o C 1.225 1.2 1.25 1. 275 1.3 i Operating Input oltage 2.5 16 o Line Regulation i = 2.5 to 16, I o = 5 ma 2 10 m o Load Regulation i = 2.8 I o = 5 to 500 ma 2 10 m i = 2.5 to 16 I o =0mA i = 2.6 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 3.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma 1.25 il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < Ta <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 82 77 65 4/32
ELECTRICAL CHARACTERISTICS FOR LF15AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 3.5 I o =50mA, i = 3.5-25<T a <85 o C 1.485 1.470 1.5 1.515 1.530 i Operating Input oltage 2.5 16 o Line Regulation i = 2.5 to 16, I o = 5 ma 2 10 m o Load Regulation i = 2.8 I o = 5 to 500 ma 2 10 m i = 2.5 to 16 Io =0mA i = 2.8 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 3.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma 1 il Control Input Logic Low -40 < Ta <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 82 77 65 ELECTRICAL CHARACTERISTICS FOR LF15C (refer to the test circuits, Tj =25 o C, Ci = 0.1 µf, Co = 2.2 µf unless otherwise specified) o Output oltage I o =50mA, i = 3.5 I o =50mA, i = 3.5-25<T a <85 o C 1.47 1.44 1.5 1.53 1.56 i Operating Input oltage 2.5 16 o Line Regulation i = 2.5 to 16, I o = 5 ma 2 10 m o Load Regulation i = 2.8 I o = 5 to 500 ma 2 10 m i = 2.5 to 16 I o =0mA i = 2.8 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 3.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma 1 il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < Ta <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 82 77 65 5/32
ELECTRICAL CHARACTERISTICS FOR LF18AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 3.3 I o =50mA, i = 3.3-25<T a <85 o C 1.782 1.764 1.8 1.818 1.836 i Operating Input oltage 3 16 o Line Regulation i = 2.8 to 16, I o = 5 ma 2 12 m o Load Regulation i = 3.3 I o = 5 to 500 ma 2 10 m i = 2.5 to 16 Io =0mA i = 3.1 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 3.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < Ta <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 82 77 ELECTRICAL CHARACTERISTICS FOR LF18C (refer to the test circuits, Tj =25 o C, Ci = 0.1 µf, Co = 2.2 µf unless otherwise specified) o Output oltage I o =50mA, i = 3.5 I o =50mA, i = 3.5-25<T a <85 o C 1.764 1.728 1.8 1.836 1.872 i Operating Input oltage 3 16 o Line Regulation i = 2.8 to 16, I o = 5 ma 2 12 m o Load Regulation i = 3.3 I o = 5 to 500 ma 2 10 m i = 2.5 to 16 I o =0mA i = 3.1 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 3.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < Ta <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 82 77 6/32
ELECTRICAL CHARACTERISTICS FOR LF25AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 4.5 I o =50mA, i = 4.5-25<T a <85 o C 2.475 2.450 2.5 2.525 2.550 i Operating Input oltage 16 o Line Regulation i = 3.5 to 16, I o = 5 ma 2 12 m o Load Regulation i = 3.8 I o = 5 to 500 ma 2 12 m i = 3.5 to 16 Io =0mA i = 3.8 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 4.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma 82 77 65 0 0 0 il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf ELECTRICAL CHARACTERISTICS FOR LF25C (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 4.5 I o =50mA, i = 4.5-25<T a <85 o C 2.45 2.4 2.5 2.55 2.6 i Operating Input oltage 16 o Line Regulation i = 3.5 to 16, I o = 5 ma 2 12 m o Load Regulation i = 3.8 I o = 5 to 500 ma 2 12 m i = 3.5 to 16 Io =0mA i = 3.8 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 4.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 82 77 65 7/32
ELECTRICAL CHARACTERISTICS FOR LF27AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 4.7 I o =50mA, i = 4.7-25<T a <85 o C 2.673 2.646 2.7 2.727 2.754 i Operating Input oltage 16 o Line Regulation i = 3.7 to 16, I o = 5 ma 2 13 m o Load Regulation i =4 I o = 5 to 500 ma 2 13 m i = 3.7 to 16 Io =0mA i = 4 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 4.7 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf 82 77 65 ELECTRICAL CHARACTERISTICS FOR LF27C (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 4.7 I o =50mA, i = 4.7-25<T a <85 o C 2.646 2.592 2.7 2.754 2.808 i Operating Input oltage 16 o Line Regulation i = 3.7 to 16, I o = 5 ma 2 13 m o Load Regulation i =4 I o = 5 to 500 ma 2 13 m i = 3.7 to 16 Io =0mA i = 4 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 4.7 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 82 77 65 8/32
ELECTRICAL CHARACTERISTICS FOR LF30AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i =5 I o =50mA, i = 5-25<T a <85 o C 2.970 2.940 3 3.030 3.0 i Operating Input oltage 16 o Line Regulation i = 4 to 16, I o = 5 ma 3 15 m o Load Regulation i = 4.3 I o = 5 to 500 ma 3 15 m i = 4 to 16 Io =0mA i = 4.3 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i =5±1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf 81 76 65 ELECTRICAL CHARACTERISTICS FOR LF30C (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i =5 I o =50mA, i = 5-25<T a <85 o C 2.94 2.88 3 3.06 3.12 i Operating Input oltage 16 o Line Regulation i = 4 to 16, I o = 5 ma 3 15 m o Load Regulation i = 4.3 I o = 5 to 500 ma 3 15 m i = 4 to 16 Io =0mA i = 4.3 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i =5±1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 81 76 65 9/32
ELECTRICAL CHARACTERISTICS FOR LF33AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 5.3 I o =50mA, i = 5.3-25<T a <85 o C 3.267 3.234 3.3 3.333 3.366 i Operating Input oltage 16 o Line Regulation i = 4.3 to 16, I o = 5 ma 3 16 m o Load Regulation i = 4.6 I o = 5 to 500 ma 3 16 m i = 4.3 to 16 Io =0mA i = 4.6 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 5.3 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf 80 75 65 ELECTRICAL CHARACTERISTICS FOR LF33C (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 5.3 I o =50mA, i = 5.3-25<T a <85 o C 3.234 3.168 3.3 3.366 3.432 i Operating Input oltage 16 o Line Regulation i = 4.3 to 16, I o = 5 ma 3 16 m o Load Regulation i = 4.6 I o = 5 to 500 ma 3 16 m i = 4.3 to 16 Io =0mA i = 4.6 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 5.3 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 80 75 65 10/32
ELECTRICAL CHARACTERISTICS FOR LF35AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 5.5 I o =50mA, i = 5.5-25<T a <85 o C 3.465 3.430 3.5 3.535 3.570 i Operating Input oltage 16 o Line Regulation i = 4.5 to 16, I o = 5 ma 3 17 m o Load Regulation i = 4.8 I o = 5 to 500 ma 3 17 m i = 4.5 to 16 Io =0mA i = 4.8 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 5.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf 79 74 ELECTRICAL CHARACTERISTICS FOR LF35C (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 5.5 I o =50mA, i = 5.5-25<T a <85 o C 3.43 3.36 3.5 3.57 3.64 i Operating Input oltage 16 o Line Regulation i = 4.5 to 16, I o = 5 ma 3 17 m o Load Regulation i = 4.8 I o = 5 to 500 ma 3 17 m i = 4.5 to 16 Io =0mA i = 4.8 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 5.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 79 74 11/32
ELECTRICAL CHARACTERISTICS FOR LF40AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i =6 I o =50mA, i = 6-25<T a <85 o C 3.9 3.920 4 4.040 4.080 i Operating Input oltage 16 o Line Regulation i = 5 to 16, I o = 5 ma 4 20 m o Load Regulation i = 5.3 I o = 5 to 500 ma 4 20 m i = 5 to 16 Io =0mA i = 5.3 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i =6±1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf 78 73 ELECTRICAL CHARACTERISTICS FOR LF40C (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i =6 I o =50mA, i = 6-25<T a <85 o C 3.92 3.84 4 4.08 4.16 i Operating Input oltage 16 o Line Regulation i = 5 to 16, I o = 5 ma 4 20 m o Load Regulation i = 5.3 I o = 5 to 500 ma 4 20 m i = 5 to 16 Io =0mA i = 5.3 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i =6±1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 78 73 12/32
ELECTRICAL CHARACTERISTICS FOR LF45AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 6.5 I o =50mA, i = 6.5-25<T a <85 o C 4.455 4.410 4.5 4.545 4.590 i Operating Input oltage 16 o Line Regulation i = 5.5 to 16, I o = 5 ma 4 22 m o Load Regulation i = 5.8 I o = 5 to 500 ma 4 22 m i = 5.5 to 16 Io =0mA i = 5.8 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 6.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma 77 72 0 il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf ELECTRICAL CHARACTERISTICS FOR LF45C (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 6.5 I o =50mA, i = 6.5-25<T a <85 o C 4.41 4.32 4.5 4.59 4.68 i Operating Input oltage 16 o Line Regulation i = 5.5 to 16, I o = 5 ma 4 22 m o Load Regulation i = 5.8 I o = 5 to 500 ma 4 22 m i = 5.5 to 16 Io =0mA i = 5.8 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 6.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma 77 72 0 il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 13/32
ELECTRICAL CHARACTERISTICS FOR LF47AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 6.7 I o =50mA, i = 6.7-25<T a <85 o C 4.653 4.6 4.7 4.747 4.794 i Operating Input oltage 16 o Line Regulation i = 5.7 to 16, I o = 5 ma 4 23 m o Load Regulation i =6 I o = 5 to 500 ma 4 23 m i = 5.7 to 16 Io =0mA i = 6 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 6.7 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf 77 72 ELECTRICAL CHARACTERISTICS FOR LF47C (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 6.7 I o =50mA, i = 6.7-25<T a <85 o C 4.6 4.512 4.7 4.794 4.888 i Operating Input oltage 16 o Line Regulation i = 5.7 to 16, I o = 5 ma 4 23 m o Load Regulation i =6 I o = 5 to 500 ma 4 23 m i = 5.7 to 16 Io =0mA i = 6 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 6.7 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 77 72 14/32
ELECTRICAL CHARACTERISTICS FOR LF50AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i =7 I o =50mA, i = 7-25<T a <85 o C 4.950 4.900 5 5.050 5.100 i Operating Input oltage 16 o Line Regulation i = 6 to 16, I o = 5 ma 5 25 m o Load Regulation i = 6.3 I o = 5 to 500 ma 5 25 m i = 6 to 16 Io =0mA i = 6.3 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i =7±1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf 76 71 ELECTRICAL CHARACTERISTICS FOR LF50C (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i =7 I o =50mA, i = 7-25<T a <85 o C 4.9 4.8 5 5.1 5.2 i Operating Input oltage 16 o Line Regulation i = 6 to 16, I o = 5 ma 5 25 m o Load Regulation i = 6.3 I o = 5 to 500 ma 5 25 m i = 6 to 16 Io =0mA i = 6.3 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i =7±1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 76 71 15/32
ELECTRICAL CHARACTERISTICS FOR LF52AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 7.2 I o =50mA, i = 7.2-25<T a <85 o C 5.148 5.096 5.2 5.252 5.304 i Operating Input oltage 16 o Line Regulation i = 6.2 to 16, I o = 5 ma 5 26 m o Load Regulation i = 6.5 I o = 5 to 500 ma 5 26 m i = 6.2 to 16 Io =0mA i = 6.5 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 7.2 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf 76 71 ELECTRICAL CHARACTERISTICS FOR LF52C (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 7.2 I o =50mA, i = 7.2-25<T a <85 o C 5.096 4.992 5.2 5.304 5.408 i Operating Input oltage 16 o Line Regulation i = 6.2 to 16, I o = 5 ma 5 26 m o Load Regulation i = 6.5 I o = 5 to 500 ma 5 26 m i = 6.2 to 16 Io =0mA i = 6.5 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 7.2 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 76 71 16/32
ELECTRICAL CHARACTERISTICS FOR LF55AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 7.5 I o =50mA, i = 7.5-25<T a <85 o C 5.445 5.390 5.5 5.555 5.610 i Operating Input oltage 16 o Line Regulation i = 6.5 to 16, I o = 5 ma 5 27 m o Load Regulation i = 6.8 I o = 5 to 500 ma 5 27 m i = 6.5 to 16 Io =0mA i = 6.8 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 7.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma 76 71 0 il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf ELECTRICAL CHARACTERISTICS FOR LF55C (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 7.5 I o =50mA, i = 7.5-25<T a <85 o C 5.39 5.28 5.5 5.61 5.72 i Operating Input oltage 16 o Line Regulation i = 6.5 to 16, I o = 5 ma 5 27 m o Load Regulation i = 6.8 I o = 5 to 500 ma 5 27 m i = 6.5 to 16 Io =0mA i = 6.8 to 16 OFF MODE i =6 50 100 µa SR Supply oltage Rejection I o = 5 ma i = 7.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma 76 71 0 il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 6, c =6 10 µa 17/32
ELECTRICAL CHARACTERISTICS FOR LFAB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i =8 I o =50mA, i = 8-25<T a <85 o C 5.940 5.880 6 6.0 6.120 i Operating Input oltage 16 o Line Regulation i = 7 to 16, I o = 5 ma 6 30 m o Load Regulation i = 7.3 I o = 5 to 500 ma 6 30 m i = 7 to 16 Io =0mA 1.5 ma i = 7.3 to 16 OFF MODE i =9 70 140 µa SR Supply oltage Rejection I o = 5 ma i =8±1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 9, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf 75 70 ELECTRICAL CHARACTERISTICS FOR LFC (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i =8 I o =50mA, i = 8-25<T a <85 o C 5.88 5.76 6 6.12 6.24 i Operating Input oltage 16 o Line Regulation i = 7 to 16, I o = 5 ma 6 30 m o Load Regulation i = 7.3 I o = 5 to 500 ma 6 30 m i = 7 to 16 Io =0mA 1.5 ma i = 7.3 to 16 OFF MODE i =9 70 140 µa SR Supply oltage Rejection I o = 5 ma i =8±1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 9, c =6 10 µa 75 70 18/32
ELECTRICAL CHARACTERISTICS FOR LF80AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i =10 I o =50mA, i = 10-25<T a <85 o C 7.920 7.840 8 8.080 8.1 i Operating Input oltage 16 o Line Regulation i = 9 to 16, I o = 5 ma 8 40 m o Load Regulation i = 9.3 I o = 5 to 500 ma 8 40 m i = 9 to 16 Io =0mA 1.5 ma i = 9.3 to 16 OFF MODE i =9 70 140 µa SR Supply oltage Rejection I o = 5 ma i =10±1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 9, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf 72 67 57 ELECTRICAL CHARACTERISTICS FOR LF80C (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i =10 I o =50mA, i = 10-25<T a <85 o C 7.84 7.68 8 8.16 8.32 i Operating Input oltage 16 o Line Regulation i = 9 to 16, I o = 5 ma 8 40 m o Load Regulation i = 9.3 I o = 5 to 500 ma 8 40 m i = 9 to 16 Io =0mA 1.5 ma i = 9.3 to 16 OFF MODE i =9 70 140 µa SR Supply oltage Rejection I o = 5 ma i =10±1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 9, c =6 10 µa 72 67 57 19/32
ELECTRICAL CHARACTERISTICS FOR LF85AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 10.5 I o =50mA, i = 10.5-25<T a <85 o C 8.415 8.33 8.5 5.585 8.67 i Operating Input oltage 16 o Line Regulation i = 9.5 to 16, I o = 5 ma 8 42 m o Load Regulation i = 9.8 I o = 5 to 500 ma 8 42 m i = 9.5 to 16 Io =0mA 1.5 ma i = 9.8 to 16 OFF MODE i =9 70 140 µa SR Supply oltage Rejection I o = 5 ma i = 10.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 9, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf 72 67 57 ELECTRICAL CHARACTERISTICS FOR LF85C (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i = 10.5 I o =50mA, i = 10.5-25<T a <85 o C 8.33 8.16 8.5 8.67 8.84 i Operating Input oltage 16 o Line Regulation i = 9.5 to 16, I o = 5 ma 8 42 m o Load Regulation i = 9.8 I o = 5 to 500 ma 8 42 m i = 9.5 to 16 Io =0mA 1.5 ma i = 9.8 to 16 OFF MODE i =9 70 140 µa SR Supply oltage Rejection I o = 5 ma i = 10.5 ± 1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i = 9, c =6 10 µa 72 67 57 20/32
ELECTRICAL CHARACTERISTICS FOR LF90AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i =11 8.91 9 9.09 I o =50mA, i = 11-25<T a <85 o C 8.82 9.18 i Operating Input oltage 16 o Line Regulation i =10to16, I o = 5 ma 9 45 m o Load Regulation i = 10.3 I o = 5 to 500 ma 9 45 m i =10to16 Io=0mA 1.5 ma i = 10.3 to 16 I o =500mA OFF MODE i =10 70 140 µa SR Supply oltage Rejection I o = 5 ma i =11±1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i =10, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf 71 66 56 ELECTRICAL CHARACTERISTICS FOR LF90C (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i =11 8.82 9 9.18 I o =50mA, i = 11-25<T a <85 o C 8.64 9.36 i Operating Input oltage 16 o Line Regulation i =10to16, I o = 5 ma 9 45 m o Load Regulation i = 10.3 I o = 5 to 500 ma 9 45 m i =10to16 Io=0mA 1.5 ma i = 10.3 to 16 I o =500mA OFF MODE i =10 70 140 µa SR Supply oltage Rejection I o = 5 ma i =11±1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i =10, c =6 10 µa 71 66 56 21/32
ELECTRICAL CHARACTERISTICS FOR LF120AB (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i =15 I o =50mA, i = 15-25<T a <85 o C 11.880 11.7 12 12.120 12.240 i Operating Input oltage 16 o Line Regulation i =13to16, I o = 5 ma 12 m o Load Regulation i = 13.3 I o = 5 to 500 ma 12 m i =13to16 Io=0mA 1.5 ma i = 13.3 to 16 I o =500mA OFF MODE i =13 70 140 µa SR Supply oltage Rejection I o = 5 ma i =14±1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i =13, c =6 10 µa C O Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 ma 2 10 µf 69 64 54 ELECTRICAL CHARACTERISTICS FOR LF120C (refer to the test circuits, Tj =25 o C, o Output oltage I o =50mA, i =14 I o =50mA, i = 14-25<T a <85 o C 11.76 11.52 12 12.24 12.48 i Operating Input oltage 16 o Line Regulation i =13to16, I o = 5 ma 12 m o Load Regulation i = 13.3 I o = 5 to 500 ma 12 m i =13to16 Io=0mA 1.5 ma i = 13.3 to 16 I o =500mA OFF MODE i =13 70 140 µa SR Supply oltage Rejection I o = 5 ma i =14±1 en Output Noise oltage B = 10 Hz to 100 KHz 50 µ d Dropout oltage I o = 200 ma il Control Input Logic Low -40 < T a <125 o C 0.8 ih Control Input Logic High -40 < T a <125 o C 2 I i Control Input Current i =13, c =6 10 µa 69 64 54 22/32
TYPICAL PERFORMANCE CHARACTERISTICS Dropout oltage vs Output Current Dropout oltage vs Temperature Supply Current vs Input oltage Supply Current vs Input oltage Short Circuit Current vs Input oltage Supply Current vs Temperature 23/32
Logic Controlled Precision 3.3/5.0 Selectable Output Sequential Multi-Output Supply 24/32
Multiple Supply With ON/OFF Toggle Switch Basic Inhibit Functions 25/32
Delayed Turn-On Low oltage Bulb Blinker 26/32
PENTAWATT (ERTICAL) MECHANICAL DATA DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. A 4.8 0.189 C 1.37 0.054 D 2.4 2.8 0.094 0.110 D1 1.2 1.35 0.047 0.053 E 0.55 0.014 0.022 F 0.8 1.05 0.031 0.041 F1 1 1.4 0.039 0.055 G 3.2 3.4 3.6 0.126 0.134 0.142 G1 6.6 6.8 7 68 76 H2 1 09 H3 10.05 1 0.396 09 L 17.85 03 L1 15.75 0.620 L2 21.4 0.843 L3 22.5 0.886 L5 2.6 3 0.102 0.118 L6 15.1 15.8 0.594 0.622 L7 6 6.6 36 M 4.5 0.177 M1 4 0.157 Dia 3.65 3.85 0.144 0.152 P010E 27/32
TO-220 MECHANICAL DATA DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. A 4.8 0.189 C 1.37 0.054 D 2.4 2.8 0.094 0.110 D1 1.2 1.35 0.047 0.053 E 0.55 0.014 0.022 F 0.61 0.94 0.024 0.037 F2 1.15 1.4 0.045 0.055 G 4.95 5.08 5.21 0.195 00 05 H2 1 09 H3 10.05 1 0.396 09 L2 16.2 0.638 L3 26.3 26.7 27.1 1.035 1.051 1.067 L5 2.6 3 0.102 0.118 L6 15.1 15.8 0.594 0.622 L7 6 6.6 36 Dia. 3.65 3.85 0.144 0.152 P011D 28/32
TO-220FP MECHANICAL DATA DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. A 4.4 4.6 0.173 0.181 B 2.5 2.7 0.098 0.106 D 2.5 2.75 0.098 0.108 E 5 0.017 0.027 F 5 1 0.030 0.039 F1 1.15 1.7 0.045 0.067 F2 1.15 1.7 0.045 0.067 G 4.95 5.2 0.195 04 G1 2.4 2.7 0.094 0.106 H 10 1 0.393 09 L2 16 0.630 L3 28.6 30.6 1.126 1.204 L4 9.8 10.6 0.385 17 L6 15.9 16.4 0.626 0.645 L7 9 9.3 4 0.366 Ø 3 3.2 0.118 0.126 H G B D A E L6 L7 L3 F1 F F2 G1 1 2 3 L2 L4 P011G4/B 29/32
TO-252 (DPAK) MECHANICAL DATA DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. A 2.2 2.4 0.086 0.094 A1 0.9 1.1 0.035 0.043 A2 0.03 3 0.001 0.009 B 0.64 0.9 0.025 0.035 B2 5.2 5.4 04 12 C 5 0.6 0.017 0.023 C2 8 0.6 0.019 0.023 D 6 6.2 36 44 E 6.4 6.6 52 G 4.4 4.6 0.173 0.181 H 9.35 10.1 0.368 0.397 L2 0.8 0.031 L4 0.6 1 0.023 0.039 H L2 D E = = B2 = = 1 2 3 G = = C2 B A DETAIL A C A1 A2 DETAIL A L4 0068772-B 30/32
PPAK MECHANICAL DATA DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. A 2.2 2.4 0.086 0.094 A1 0.9 1.1 0.035 0.043 A2 0.03 3 0.001 0.009 B 0.6 0.015 0.023 B2 5.2 5.4 04 12 C 5 0.6 0.017 0.023 C2 8 0.6 0.019 0.023 D 6 6.2 36 44 E 6.4 6.6 52 G 4.9 5.25 0.193 06 G1 2.38 2.7 0.093 0.106 H 9.35 10.1 0.368 0.397 L2 0.8 1 0.031 0.039 L4 0.6 1 0.023 0.039 0078180/B 31/32
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