MIC5209YML-TR - Microchip Technology

Manufacturer Part Number

MIC5209YML-TR

Manufacturer

Microchip Technology

Introduction

The MIC5209 is a high-performance, low-dropout linear voltage regulator that provides a stable supply voltage from a higher-voltage input.

Product Features and Performance

Adjustable output voltage from 1.8V to 15V

Up to 500mA output current

Low 0.6V dropout voltage at 500mA

75dB power supply rejection ratio (PSRR) at 120Hz

Overtemperature, overcurrent, and reverse polarity protection

Soft-start function to limit inrush current

Low quiescent current of 170μA

Product Advantages

Wide input voltage range up to 16V

Compact 8-pin DFN (3x3mm) package

Stable operation across wide temperature range (-40°C to 125°C)

Reliable protection features for enhanced safety

Key Technical Parameters

Output Voltage: 1.8V to 15V, adjustable

Output Current: up to 500mA

Input Voltage: up to 16V

Dropout Voltage: 0.6V @ 500mA

Quiescent Current: 170μA

PSRR: 75dB at 120Hz

Quality and Safety Features

RoHS3 compliant

Overtemperature, overcurrent, and reverse polarity protection

Compatibility

Surface mount package (8-VDFN Exposed Pad)

Compatible with a wide range of electronic devices and systems

Application Areas

Portable electronics

Industrial equipment

Automotive applications

Telecommunications equipment

Product Lifecycle

The MIC5209 is an active product and is not nearing discontinuation.

Replacement or upgrade options may be available from Microchip Technology.

Key Reasons to Choose This Product

Wide input voltage range and adjustable output voltage for flexibility

High output current capability up to 500mA

Low dropout voltage and high PSRR for efficient power supply

Robust protection features for enhanced reliability and safety

Small, space-saving package size for compact design

Stable operation across a wide temperature range