MIC5219-2.8YM5-TR - Microchip Technology

Manufacturer Part Number

MIC5219-2.8YM5-TR

Manufacturer

Microchip Technology

Introduction

The MIC5219-2.8YM5-TR is a high-performance, low dropout (LDO) linear voltage regulator ideal for power-sensitive applications.

Product Features and Performance

Low dropout voltage: 0.6V @ 500mA

Stable with ceramic output capacitors

High output accuracy

Output current of 500mA

Low quiescent current: 8 µA

High PSRR: 75dB at 120Hz

Output type: Fixed at 2.8V

Single regulator integration

Product Advantages

Low power consumption

High reliability and accuracy

Compact SC-74A, SOT-753 package

Enhanced thermal performance

Support for low-voltage applications

Key Technical Parameters

Voltage Input (Max): 12V

Voltage Output (Min/Fixed): 2.8V

Current Output: 500mA

Voltage Dropout (Max): 0.6V @ 500mA

PSRR: 75dB (120Hz)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Compatible with various microcontroller platforms

Suited for ceramic output capacitors

Application Areas

Power management for sensitive electronic devices

Battery-powered equipment

Portable and handheld devices

Microcontroller systems

Product Lifecycle

Product Status: Active

Stable supply and long-term availability

Several Key Reasons to Choose This Product

High-efficiency LDO suitable for power-sensitive applications

Low dropout and low quiescent current enhance battery life

High PSRR improves noise immunity

Robust safety features ensure reliable operation under diverse conditions

Suitable for compact and space-constrained designs

Proven compatibility and performance across a wide range of applications and devices