ME6217 Power Management IC, CMOS Type LDO Linear Regulator, High PSRR, Low Dropout, 1.5–5.6V Output, 800mA, SOT23-5 / SOT89-5 / SOT89-3 Packages

The ME6217 is a high-precision CMOS LDO linear regulator optimized for high-current applications with excellent PSRR performance. It provides an adjustable output voltage range of 1.5V to 5.6V, supporting up to 800mA output current for power-hungry devices like processors, FPGAs, and RF modules.

With ±1% output voltage accuracy and a PSRR of 65dB @1kHz, it ensures low-noise operation even in sensitive circuits. The regulator comes in SOT23-5, SOT89-5, and SOT89-3 packages, allowing easy integration into both compact and higher-power designs.

Key Specifications

• Input Voltage (VIN): Up to 6.5V

• Output Voltage (VOUT): 1.5V – 5.6V

• Output Current (IOUT): Up to 800mA

• Quiescent Current (IQ): 100µA

• Output Accuracy: ±1%

• PSRR: 65dB @ 1kHz

• Regulator Type: CMOS LDO Linear Regulator

• Packages: SOT23-5, SOT89-5, SOT89-3

Applications

• High-current digital ICs

• Portable and battery-powered electronics

• Microprocessors, FPGAs, and RF modules

• Automotive and industrial control systems

Features

• High output current capability (800mA)

• Low-dropout voltage for efficient power delivery

• High PSRR ensures stable, low-noise output

• Compact package options for flexible PCB design

• High-accuracy regulation (±1%)