LK112M25TR

LK112M25TR

Active

LK112M18TR

Low noise and low drop voltage regulator with shutdown function

Operating RangeIndustrial
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2 (**)
GradeIndustrial
Package NameSOT23-5L

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
  • 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
  • Wide range of output voltages
  • 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)
In stock
Quantity $ per unit Savings
1-9$0.520%
10-99$0.4415%
100-249$0.3926%
250$0.3729%
Contact sales
$0.52
$0.52
Operating RangeIndustrial
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2 (**)
GradeIndustrial
Package NameSOT23-5L

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...
Read More

Key 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
  • Wide range of output voltages
  • 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)