MCP1650R-E/MS - Microchip Technology

Manufacturer Part Number

MCP1650R-E/MS

Manufacturer

Microchip Technology

Introduction

The MCP1650R-E/MS is a high-efficiency DC-DC switching controller IC suitable for step-up, step-down, and SEPIC converter topologies.

Product Features and Performance

Operates in step-up, step-down, and SEPIC converter topologies

Integrated power MOSFET driver

Wide input voltage range from 2.7V to 5.5V

Switching frequency of 750kHz

Maximum duty cycle of 80%

Integrated current limit, enable, low battery, and power good functions

No clock synchronization capability

Product Advantages

High-efficiency power conversion

Compact size with integrated power MOSFET driver

Versatile topologies supported

Wide input voltage range

Key Technical Parameters

Input voltage range: 2.7V to 5.5V

Switching frequency: 750kHz

Maximum duty cycle: 80%

Output configuration: Positive

Synchronous rectifier: No

Integrated control features: Current limit, enable, low battery, power good

Quality and Safety Features

RoHS3 compliant

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

Compatibility

Suitable for surface mount applications

8-MSOP package

Application Areas

Portable electronics

Battery-powered devices

Industrial and automotive applications

Product Lifecycle

This product is currently in production and not near discontinuation.

Replacement or upgrade options may be available from Microchip Technology.

Several Key Reasons to Choose This Product

High-efficiency power conversion for improved battery life

Versatile topology support for various application requirements

Compact size with integrated power MOSFET driver for space-constrained designs

Wide input voltage range for compatibility with different power sources

Robust temperature range for industrial and automotive applications

Integrated control features for enhanced system reliability