logo

LF40AB Datasheet, STMicroelectronics

LF40AB regulators equivalent, very low drop voltage regulators.

LF40AB Avg. rating / M : 1.0 rating-12

datasheet Download

LF40AB Datasheet

Features and benefits


* Very low dropout voltage (0.45V)
* Very low quiescent current (TYP. 50 µA in OFF mode, 500 µA in ON mode)
* Output current up to 500 mA
* Logic-controll.

Application

and specially in battery powered systems. In the 5 pins configuration (PENTAWATT and PPAK) a Shu.

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 Schematic.

Image gallery

LF40AB Page 1 LF40AB Page 2 LF40AB Page 3

TAGS

LF40AB
Very
low
drop
voltage
regulators
LF400
LF401
LF401A
STMicroelectronics

Since 2006. D4U Semicon.   |   Contact Us   |   Privacy Policy   |   Purchase of parts