MCP1256-E/MF - Microchip Technology

Manufacturer Part Number

MCP1256-E/MF

Manufacturer

Microchip Technology

Introduction

The MCP1256-E/MF is a high-efficiency step-up DC-DC switching regulator that provides a fixed 3.3V output from an input voltage range of 1.8V to 3.6V. It is designed to efficiently convert a low input voltage to a higher fixed output voltage, making it suitable for a variety of portable and battery-powered applications.

Product Features and Performance

Step-up DC-DC switching regulator with fixed 3.3V output

Input voltage range: 1.8V to 3.6V

Output current up to 100mA

Switching frequency of 650kHz

High efficiency up to 90%

No external inductor required

Thermal shutdown and short-circuit protection

Small 10-pin VFDFN package with exposed thermal pad

Product Advantages

Compact and integrated design for space-constrained applications

High efficiency for longer battery life

Reliable operation with built-in protection features

Simple external component count for easy integration

Key Reasons to Choose This Product

Optimized for portable and battery-powered devices

Excellent power conversion efficiency to extend battery life

Robust protection features ensure reliable operation

Convenient small package size for space-saving designs

Quality and Safety Features

Tested and qualified to industrial temperature range of -40°C to 125°C

Thermal shutdown and short-circuit protection for safe operation

Compatibility

Compatible with a wide range of low-voltage systems and devices

Application Areas

Portable electronics

Battery-powered devices

Industrial and consumer applications requiring a regulated 3.3V supply

Product Lifecycle

The MCP1256-E/MF is an active product, and Microchip Technology continues to manufacture and support it. There are no known plans for discontinuation at this time. Customers are advised to contact our website's sales team for the latest product information and availability.