MIC5239-5.0YS-TR - Microchip Technology

Manufacturer Part Number

MIC5239-5.0YS-TR

Manufacturer

Microchip Technology

Introduction

The MIC5239-5.0YS-TR is a high-performance, low-dropout linear voltage regulator, catering to a wide variety of power management needs, especially for battery-powered devices requiring efficient power regulation.

Product Features and Performance

Low dropout voltage: 0.35V @ 500mA (Typ)

High input voltage capacity: up to 30V

Fixed output voltage: 5V

Output current capability: 500mA

Low quiescent current: 45µA

Supports enable functionality for power saving

Protection features include over-current, over-temperature, and over-voltage protection, along with reverse polarity safeguard

Operates across a wide temperature range: -40°C to 125°C

Product Advantages

Capable of handling high input voltage, making it suitable for various applications

Low dropout increases efficiency, especially in battery-powered devices

Low quiescent current enhances battery life

Comprehensive protection features ensure reliability and extend product lifespan

Enable functionality allows further power conservation

Wide operating temperature range enhances versatility in different environments

Key Technical Parameters

Voltage - Input (Max): 30V

Voltage - Output (Min/Fixed): 5V

Current - Output: 500mA

Voltage Dropout (Max): 0.35V @ 500mA (Typ)

Current - Quiescent (Iq): 45 µA

Current - Supply (Max): 15 mA

Operating Temperature: -40°C ~ 125°C

Package / Case: SOT-223-3

Quality and Safety Features

Over-current protection

Over-temperature protection

Over-voltage protection

Reverse polarity protection

Compatibility

Surface mount package for easy integration into various circuit designs

Compatible with a wide range of battery-powered and portable devices due to its high efficiency and low power consumption

Application Areas

Battery-powered devices

Portable electronics

Wireless communication equipment

Healthcare devices

Industrial controls

Product Lifecycle

Active product status implies continuous production and availability

No information on discontinuation, suggesting stability and reliability for ongoing project designs

Several Key Reasons to Choose This Product

High input voltage capacity suitable for diverse applications

Efficient power conversion with low dropout enhances device performance

Minimal power wasted due to low quiescent current, optimizing battery life

Comprehensive protection mechanisms ensure product reliability under adverse conditions

Wide operating temperature range provides versatility across applications

Ease of integration into designs with its surface mount form factor and compatibility