MIC28517T-E/PHA - Microchip

Manufacturer Part Number

MIC28517T-E/PHA

Manufacturer

microchip-technology

Introduction

The MIC28517T-E/PHA is a high-performance, synchronous step-down switching regulator that offers up to 8A of output current. It features Hyper Speed Control® technology, which enables fast transient response and tight voltage regulation. The device is ideal for a wide range of applications, including industrial equipment, telecommunications infrastructure, and automotive systems.

Product Features and Performance

High efficiency, up to 95% typical

Adjustable output voltage from 0.6V to 32V

270kHz to 880kHz switching frequency range

Supports input voltages from 4.5V to 70V

Fast transient response with Hyper Speed Control® technology

Built-in current-mode control for stability and fast loop response

Cycle-by-cycle current limiting and thermal shutdown protection

Integrated high-side and low-side power MOSFETs

Wettable flank package for improved board-level reliability

Product Advantages

Exceptionally wide input voltage range

High output current capability

Flexible output voltage adjustment

Excellent transient response and voltage regulation

Comprehensive protection features for reliable operation

Key Reasons to Choose This Product

Highly efficient power conversion for improved system performance

Versatile design suitable for a wide range of applications

Robust protection features ensure reliable and safe operation

Small footprint and surface-mount packaging for compact designs

Supported by Microchip's extensive technical resources and customer support

Quality and Safety Features

Meets industrial-grade quality standards

Integrated protection features, including current limiting and thermal shutdown

RoHS-compliant and halogen-free for environmentally-friendly design

Compatibility

The MIC28517T-E/PHA is compatible with a variety of system architectures and can be used in a wide range of applications, including industrial equipment, telecommunications infrastructure, and automotive systems.

Application Areas

Industrial automation and control systems

Telecommunications equipment

Automotive electronics

Power supplies for various electronic devices

Product Lifecycle

The MIC28517T-E/PHA is an active product, and Microchip Technology continues to support it. There are no direct equivalent or alternative models available from Microchip at this time. If customers require further information or have any questions, they are advised to contact our website's sales team.