MIC5253-3.3BC5 - Microchip Technology

Manufacturer Part Number

MIC5253-3.3BC5

Manufacturer

microchip-technology

Introduction

The MIC5253-3.3BC5 is a high-performance, low-dropout (LDO) linear voltage regulator from Microchip Technology. This fixed-output LDO regulator is designed to provide a stable and reliable 3.3V output voltage from an input voltage up to 5.5V. With features like low quiescent current, high power supply rejection ratio (PSRR), and comprehensive protection circuitry, this regulator is well-suited for a variety of applications.

Product Features and Performance

Fixed 3.3V output voltage

Input voltage range: up to 5.5V

Low dropout voltage: 0.3V @ 100mA

Output current capability: up to 100mA

Low quiescent current: 100μA

High PSRR: 70dB @ 1kHz, 65dB @ 10kHz

Enable control feature

Comprehensive protection: overcurrent, overtemperature, and undervoltage lockout

Product Advantages

Stable and reliable 3.3V output

Efficient power delivery with low dropout voltage

Low quiescent current for extended battery life

Robust protection features for reliable operation

Small footprint for space-constrained designs

Key Reasons to Choose This Product

Excellent performance and efficiency

Comprehensive protection features for reliable operation

Compact packaging for space-saving designs

Proven reliability and quality from Microchip Technology

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Undervoltage lockout (UVLO)

Compatibility

This LDO regulator is compatible with a wide range of electronic devices and systems that require a stable 3.3V power supply.

Application Areas

Portable electronics

Wireless communication devices

Industrial automation and control systems

Automotive electronics

Internet of Things (IoT) devices

Product Lifecycle

The MIC5253-3.3BC5 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Microchip Technology or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and alternatives.