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LK112

STMicroelectronics
Part Number LK112
Manufacturer STMicroelectronics
Description Low noise and low drop voltage regulator
Published May 4, 2018
Detailed Description LK112 Low noise and low drop voltage regulator with shutdown function Datasheet - production data • Internal current ...
Datasheet PDF File LK112 PDF File

LK112
LK112


Overview
LK112 Low noise and low drop voltage regulator with shutdown function Datasheet - production data • Internal current and thermal limit • Operative input voltage from: – VOUT + 0.
5 to 14 V (for VOUT > 2 V) or from 2.
5 V to 14 V (for VOUT < 2 V) Description SOT23-5L Features • Output current up to 150 mA • Low-dropout voltage (350 mV at IOUT = 150 mA) • Very low quiescent current: – 0.
1 µA in OFF mode and max.
250 µA in ON mode at IOUT = 0 mA • Low output noise: – typ.
30 µV at IOUT = 60 mA and 10 Hz < f < 80 kHz The LK112 is a low-dropout linear regulator with a built-in electronic switch.
The internal switch can be controlled by TTL or CMOS logic levels.
The device is on-state when the...



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