ME6119 CMOS LDO Linear Regulator, High Speed, Low Dropout Voltage, 1.2–5.0V Output, 400mA, SOT23-5/SOT23-3/SOT89-3 Packages

The ME6119 is a high-speed CMOS LDO linear regulator designed for applications requiring fast transient response and low dropout voltage. It delivers stable output voltage with high PSRR, ensuring clean power for sensitive circuits. Available in SOT23-5, SOT23-3, and SOT89-3 packages, it is suitable for both compact and higher-power designs.

Key Specifications

• Input Voltage (VIN): Max. 18V

• Output Voltage (VOUT): 1.2V – 5.0V

• Output Current (IOUT): 400mA

• Quiescent Current (IQ): 65μA

• Output Accuracy: ±2% @1kHz

• PSRR: 60dB

• Regulator Type: CMOS LDO Linear Regulator

• Package: SOT23-5 / SOT23-3 / SOT89-3

Applications

• Battery-powered equipment

• Portable electronics

• Communication devices

• Industrial control modules

Features

• High-speed response for dynamic load changes

• Low dropout voltage for efficient regulation

• Multiple package options for flexible PCB design

• High PSRR for clean output voltage