| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 5 Pin |
| Case/Package | SOT-153/SOT23-5 |
| Input Voltage (DC) | 16.0 V (max) |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape |
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 used connected to the noise bypass pin to lower
●the output noise level to 30µVrms. An internal PNP pass transistor is used to achieve a low dropout
●voltage.
●■ OUTPUT CURRENT UP TO 150mA
●■ LOW DROPOUT VOLTAGE (350mV AT IOUT=150mA)
●■ VERY LOW QUIESCENT CURRENT: 0.1µA
● IN OFF MODE AND MAX 250µA IN ON
● MODE AT IOUT=0mA
●■ LOW OUTPUT NOISE: TYP 30µV AT IOUT=60mA AND 10Hz ■ WIDE RANGE OF OUTPUT VOLTGAES
●■ INTERNAL CURRENT AND THERMAL LIMIT
ST Microelectronics
18 Pages / 0.35 MByte
ST Microelectronics
12 Pages / 0.4 MByte
ST Microelectronics
LDO Regulator Pos 1.5V 0.15A 5Pin SOT-23 T/R
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