FDMF3170 - onsemi

Manufacturer Part Number

FDMF3170

Manufacturer

onsemi

Introduction

Power Management IC for efficient half-bridge control.

Product Features and Performance

Logic and PWM Interface

55A Output Current per Channel

70A Peak Output Current

Designed for Inductive Load Applications

Integrated with Power MOSFET Technology

Surface Mount PowerVFQFN Package

Supports 4.5V to 5.5V Power Supply

Handles Load Voltage range from 4.5V to 16V

Operational between -40°C and 125°C

Product Advantages

High Current Handling Capability

Thermal Management with Over Temperature Protection

Current Limiting Fault Protection

Under Voltage Lockout (UVLO) for Safety

Key Technical Parameters

Output Configuration: Half Bridge (2)

Applications: General Purpose

Voltage - Supply: 4.5V ~ 5.5V

Voltage - Load: 4.5V ~ 16V

Current - Output / Channel: 55A

Current - Peak Output: 70A

Operating Temperature Range: -40°C ~ 125°C (TJ)

Quality and Safety Features

Current Limiting

Over Temperature Protection

Under Voltage Lockout (UVLO)

Compatibility

Works with General Purpose Half-Bridge Applications

Application Areas

Power Management Solutions across multiple sectors

Product Lifecycle

Not For New Designs (Potential Discontinuation Imminent)

Consideration for Future Replacements or Upgrades Required

Several Key Reasons to Choose This Product

Robust Power Handling for High Current Applications

Integrated Safety Features for Enhanced Operation

Suitable for a Range of Inductive Loads

Reliable Performance under Extended Temperature Ranges

Compact and Efficient Design in a 39-PQFN Package