LF00AB/C ® SERIES
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
s VERY LOW DROPOUT VOLTAGE (0.45V) s VERY LOW QUIESCENT...
LF00AB/C ® SERIES
VERY LOW DROP VOLTAGE
REGULATORS WITH INHIBIT
s VERY LOW DROPOUT VOLTAGE (0.45V) s VERY LOW QUIESCENT CURRENT
(TYP. 50 µA IN OFF MODE, 500µA IN ON MODE) s OUTPUT CURRENT UP TO 500 mA s LOGIC-CONTROLLED ELECTRONIC SHUTDOWN s OUTPUT VOLTAGES 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; 12V s INTERNAL CURRENT AND THERMAL LIMIT s ONLY 2.2µF FOR STABILITY s AVAILABLEIN ± 1% (AB) OR ± 2% (C) SELECTION AT 25 oC s SUPPLY VOLTAGE REJECTION: 80dB (TYP.) s TEMPERATURE RANGE: -40 TO 125 oC
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 (0.45V) 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
PENTAWAT...