MIC5219-5.0YM5-TR - Microchip Technology

Manufacturer Part Number

MIC5219-5.0YM5-TR

Manufacturer

Microchip Technology

Introduction

The MIC5219-5.0YM5-TR is a low-dropout linear voltage regulator optimized for power management applications, housed in a SOT-23-5 package.

Product Features and Performance

Low dropout voltage of 0.6V at 500mA load

Fixed output voltage of 5V

Output current capacity of 500mA

High PSRR of 75dB at 120Hz

Includes an enable control feature for power saving

Supported by over current, over temperature, and reverse polarity protection features

Product Advantages

Efficient power regulation with minimal heat generation

Compact surface mount package ideal for space-constrained applications

High reliability due to robust protection features

Key Technical Parameters

Input Voltage (Max): 12V

Output Voltage (Min/Fixed): 5V

Current - Output: 500mA

Current - Quiescent (Iq): 8 µA

Voltage Dropout (Max): 0.6V at 500mA

Quality and Safety Features

Over current protection

Over temperature protection

Reverse polarity protection

Compatibility

Compatible with various electronic devices requiring a fixed 5V supply voltage

Application Areas

Suitable for mobile devices, consumer electronics, and industrial applications

Product Lifecycle

Currently active with ongoing manufacturer support; no indication of nearing discontinuation at this time

Several Key Reasons to Choose This Product

Provides stable voltage with low dropout, extending battery life of portable devices

Enhanced safety and reliability features protecting device integrity

High PSRR ensuring low noise in sensitive applications

Low quiescent current improving overall energy efficiency

Compact design allowing for use in limited space configurations