LK112M18TR

Low noise and low drop voltage regulator with shutdown function

Parameters

Operating Range	Industrial
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	125.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	SOT23-5L

Description

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 control pin is pulled to a logic high level. An external capacitor can be connected to the noise bypass pin to reduce the...
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Key features

Key features
Output current up to 150 mA Low-dropout voltage (350 mV at I_OUT= 150 mA) Very low quiescent current: 0.1 μA in OFF mode and max. 250 μA in ON mode at I_OUT= 0 mA Low output noise: typ. 30 μV at I_OUT= 60 mA and 10 Hz < f < 80 kHz Wide range of output voltages Internal current and thermal limit Operative input voltage from: V_OUT+ 0.5 to 14 V (for V_OUT> 2 V) or from 2.5 V to 14 V (for V_OUT< 2 V)

In stock

Quantity	$ per unit	Savings
1-9	$0.60	15%
10-24	$0.44	16%
25-99	$0.39	24%
100-249	$0.35	32%
250-500	$0.31	40%
500 +	Contact sales

$0.60

$0.52

Parameters

Operating Range	Industrial
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	125.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	SOT23-5L

Description

Key features

Key features
Output current up to 150 mA Low-dropout voltage (350 mV at I_OUT= 150 mA) Very low quiescent current: 0.1 μA in OFF mode and max. 250 μA in ON mode at I_OUT= 0 mA Low output noise: typ. 30 μV at I_OUT= 60 mA and 10 Hz < f < 80 kHz Wide range of output voltages Internal current and thermal limit Operative input voltage from: V_OUT+ 0.5 to 14 V (for V_OUT> 2 V) or from 2.5 V to 14 V (for V_OUT< 2 V)