MIC4576-3.3BT - Microchip Technology

Manufacturer Part Number

MIC4576-3.3BT

Manufacturer

microchip-technology

Introduction

The MIC4576-3.3BT is a high-efficiency, step-down switching regulator that provides a fixed 3.3V output voltage from an input voltage range of 4V to 36V. It is designed to deliver up to 3A of output current in a compact TO-220-5 package.

Product Features and Performance

Fixed 3.3V output voltage

Input voltage range of 4V to 36V

Output current up to 3A

Switching frequency of 200kHz

Operates over a temperature range of -40°C to 85°C

High efficiency up to 96%

Internal compensation for stable operation

Thermal shutdown protection

Product Advantages

Wide input voltage range

High output current capability

Compact and efficient design

Reliable operation over a wide temperature range

Thermal shutdown protection for safety

Key Reasons to Choose This Product

Robust performance and reliability

Flexibility in power supply design

Cost-effective solution for 3.3V power conversion

Proven technology from a trusted manufacturer

Quality and Safety Features

Meets relevant safety and regulatory standards

Robust design for reliable operation

Thermal shutdown protection for overcurrent and overtemperature conditions

Compatibility

The MIC4576-3.3BT is a direct replacement for the MIC4576-3.3YM5 and is compatible with similar step-down regulators in the MIC4576 series.

Application Areas

Industrial equipment

Telecommunications

Consumer electronics

Automotive applications

Product Lifecycle

The MIC4576-3.3BT is an obsolete product, meaning it is no longer in active production. However, there are equivalent and alternative models available from Microchip Technology that offer similar performance and functionality. Customers are advised to contact our website's sales team for more information on suitable replacement options.