ME6228 CMOS LDO Linear Regulator, Low Power, High Accuracy, Low Dropout Voltage, Adjustable 1.2–5.0V Output, 400mA, SOT23-5 Package

The ME6228 is a low-power CMOS LDO linear regulator designed for applications requiring high PSRR, high accuracy, and low dropout voltage. It supports adjustable output voltage from 0.8V to 5.0V and delivers up to 400mA output current, making it ideal for battery-powered and portable devices. Its SOT23-5 package provides a compact footprint for space-constrained designs.

Key Specifications

• Input Voltage (VIN): Max. 30V

• Output Voltage (VOUT): Adjustable 0.8V – 5.0V

• Output Current (IOUT): 400mA

• Output Accuracy: ±1%

• PSRR: 65dB @1kHz

• Regulator Type: CMOS LDO Linear Regulator

• Package: SOT23-5

Applications

• Battery-powered equipment

• Portable electronic devices

• Sensor modules

• Communication devices

Features

• Adjustable output voltage for flexible design

• Low dropout voltage for efficient operation

• High PSRR for clean power in sensitive circuits

• Low quiescent current (10μA) for extended battery life

• Compact SOT23-5 package suitable for small PCBs