MP8666DN-LF - Monolithic Power Systems Inc.

Manufacturer Part Number

MP8666DN-LF

Manufacturer

Monolithic Power Systems

Introduction

The MP8666DN-LF is a high-efficiency, single-phase, synchronous step-down DC-DC switching regulator controller. It features a wide input voltage range, a high switching frequency, and advanced control capabilities, making it suitable for a variety of power supply applications.

Product Features and Performance

Wide input voltage range: 4.5V to 21V

High switching frequency: 600kHz

Programmable soft-start and soft-stop

Adjustable output voltage with external resistors

Internal compensation

Shutdown and enable control

Thermal shutdown protection

Cycle-by-cycle current limiting

Product Advantages

High efficiency

Small solution size

Flexible design options

Robust protection features

Key Reasons to Choose This Product

Excellent power conversion efficiency

Wide input voltage range for versatile applications

Compact design for space-constrained environments

Reliable protection mechanisms for safe operation

Easy implementation with minimal external components

Quality and Safety Features

Thermal shutdown protection

Cycle-by-cycle current limiting

Suitable for industrial, automotive, and consumer applications

Compatibility

The MP8666DN-LF is compatible with a wide range of power supply and load requirements, making it suitable for various applications.

Application Areas

Portable electronics

Industrial equipment

Automotive systems

Consumer devices

Product Lifecycle

The MP8666DN-LF is an active product. There are no immediate plans for discontinuation. Customers are advised to check with the manufacturer or our website's sales team for the latest product information and availability of any equivalent or alternative models.