MCP1640D-I/MC - Microchip

Manufacturer Part Number

MCP1640D-I/MC

Manufacturer

microchip-technology

Introduction

The MCP1640D-I/MC is a high-efficiency, step-up DC-DC converter that provides a regulated output voltage from a low input voltage source. It features a wide input voltage range, adjustable output voltage, and a switching frequency up to 500kHz, making it suitable for a variety of portable and space-constrained applications.

Product Features and Performance

Wide input voltage range from 0.8V to 5.5V

Adjustable output voltage from 2V to 5.5V

Output current up to 350mA

Switching frequency up to 500kHz

Synchronous rectification for high efficiency

Thermal shutdown and current limiting protection

Small 8-pin VFDFN package with exposed thermal pad

Product Advantages

Excellent efficiency over a wide load range

Compact size and low profile design

Versatile input and output voltage options

Built-in protection features for reliable operation

Key Reasons to Choose This Product

Ideal for powering a wide range of portable electronic devices and low-power systems

Optimized for space-constrained applications with its small package size

Provides a reliable and efficient power conversion solution with advanced protection features

Suitable for a variety of input voltage sources, including batteries, USB, and other low-voltage supplies

Quality and Safety Features

Thermally-enhanced package for improved heat dissipation

Robust overcurrent and thermal protection

Complies with industry safety and reliability standards

Compatibility

The MCP1640D-I/MC is compatible with a variety of low-power electronic devices and systems that require a regulated power supply within the specified input and output voltage ranges.

Application Areas

Portable electronics

Wearable devices

Internet of Things (IoT) sensors and modules

Battery-powered applications

USB-powered devices

Industrial automation and control systems

Product Lifecycle

The MCP1640D-I/MC is an active product, and there are no plans for its discontinuation at this time. There are several equivalent or alternative models available from Microchip, such as the MCP1640B and MCP1640C series, which offer similar features and performance. If you have any further questions or require assistance, please contact our website's sales team.