LPL1228 - 300mA High Speed LDO Regulator

The LPL1228 by LFC semi is a 300mA High Speed LDO Regulator. Below is the official datasheet preview.

Datasheet Details

Part number	LPL1228
Manufacturer	LFC semi
File Size	1.39 MB
Description	300mA High Speed LDO Regulator
Datasheet	LPL1228-LFCsemi.pdf
Additional preview pages of the LPL1228 datasheet.

The LPL1228 series is a high speed LDO regulator that

Maximum Output Current: 300mA.
Input Voltage Range: 1.6V~5.5V.
Dropout Voltage: 200mV @300mA, VOUT=3V.
Maximum Operating Voltage: 6V.
Output Voltage: 1.2V ~ 4.0V (Accuracy ±2%) 0.1V increments.
Low Power Consumption: 100μA (TYP. ).
Stand-by Current: 0.1uA.
High Ripple Rejection: 80dB＠f=1kHz.
Current Limit Protection: 400mA.
Low ESR Capacitor: CIN=1uF, CL=1uF CE Function: Active High, CL High Speed Discharge.
Operating Ambient Temperature: -4.

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Published: Jul 15, 2025 |