FDMF6708N - onsemi

Manufacturer Part Number

FDMF6708N

Manufacturer

onsemi

Introduction

The FDMF6708N is a high-efficiency, synchronous buck converter, half-bridge driver utilizing DrMOS technology.

Product Features and Performance

XS™ DrMOS series

Synchronous buck converter half-bridge driver

Integrated bootstrap circuit

Status flag indication for system monitoring

DrMOS technology provides high power density

Product Advantages

High efficiency for power-sensitive applications

900mOhm Low-Side Rds (on)

800mOhm High-Side Rds (on)

Supports 50A output current

Key Technical Parameters

Output configuration is Half Bridge

PWM Interface

Inductive Load Type

Technology: DrMOS

Supply Voltage: 4.5V to 5.5V

Load Voltage: 3V to 24V

Operating Temperature: -40°C to 150°C

Surface Mount - 40-PowerTFQFN package

Quality and Safety Features

Over Temperature protection

Shoot-Through protection

Under Voltage Lock Out (UVLO)

Compatibility

Designed for use with synchronous buck converters

Application Areas

Power management in computing and telecom infrastructure

High power density applications requiring efficient power conversion

Product Lifecycle

Obsolete

Replacement or upgrades may be available

Several Key Reasons to Choose This Product

Optimized for high switching frequencies in power conversion

Integrated features reduce external component count

Robust thermal performance for reliability at high operating temperatures

Suitable for dense PCB layouts due to compact 40-PQFN (6x6) form factor

Designed for high-current, high-efficiency applications