FDMF6820B - Fairchild

Manufacturer Part Number

FDMF6820B

Manufacturer

onsemi

Introduction

The FDMF6820B is a high-performance, high-current DrMOS half-bridge driver from onsemi. It is designed for use in synchronous buck converter applications, providing efficient and reliable power delivery in a wide range of electronic systems.

Product Features and Performance

55A maximum output current per channel

1Ohm typical on-resistance for both high-side and low-side switches

Wide 4.5V to 5.5V supply voltage range

3V to 16V load voltage range

Wide -40°C to 150°C operating temperature range

Bootstrap circuit for driving the high-side switch

Status flag for fault indication

Comprehensive protection features including over-temperature, shoot-through, and UVLO

Product Advantages

Excellent power efficiency and thermal performance

Compact and space-saving 40-PQFN (6x6) package

Reliable and robust design for demanding applications

Easy to integrate into synchronous buck converter designs

Key Reasons to Choose this Product

Industry-leading output current and efficiency

Comprehensive protection features for enhanced reliability

Wide operating voltage and temperature ranges for versatile use

Seamless integration into synchronous buck converter designs

Quality and Safety Features

Robust design and testing for high reliability

Compliance with industry safety standards

Compatibility

The FDMF6820B is compatible with a wide range of synchronous buck converter designs and can be easily integrated into various electronic systems.

Application Areas

Synchronous buck converters

DC-DC power supplies

Industrial and automotive electronics

Server and telecom power systems

Product Lifecycle

The FDMF6820B is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation, and there are no direct equivalent or alternative models available at this time. For the latest product information and availability, customers are advised to contact our website's sales team.