MIC5209-4.2YS - Microchip Technology

Manufacturer Part Number

MIC5209-4.2YS

Manufacturer

microchip-technology

Introduction

The MIC5209-4.2YS is a high-performance, low-dropout linear voltage regulator (LDO) from Microchip Technology. It provides a fixed and accurate 4.2V output voltage from input voltages up to 16V, making it suitable for a wide range of applications.

Product Features and Performance

Provides a fixed 4.2V output voltage

Input voltage range up to 16V

Low dropout voltage of 0.6V at 500mA output current

Output current capability of 500mA

Low quiescent current of 170μA

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

Thermal shutdown and overcurrent protection

Product Advantages

Excellent line and load regulation for stable output voltage

High efficiency and low power consumption

Compact surface-mount package

Robust protection features for reliable operation

Key Reasons to Choose This Product

Reliable and consistent performance in a wide range of applications

Compact size and ease of use for space-constrained designs

Comprehensive protection features for enhanced safety and reliability

Cost-effective solution for power management requirements

Quality and Safety Features

Robust over-current, over-temperature, and reverse-polarity protection

Operating temperature range of -40°C to 125°C

Compatibility

Surface-mount TO-261-4 (SOT-223-3) package

Application Areas

Portable electronics

Industrial control systems

Automotive electronics

Sensor and instrumentation applications

Product Lifecycle

The MIC5209-4.2YS is an active product, and there are no plans for discontinuation. Alternative models with similar specifications and features are available, such as the MIC5209-5.0YS and MIC5209-3.3YS. For more information, please contact our website's sales team.