MC34931EK - Freescale Semiconductor

Manufacturer Part Number

MC34931EK

Manufacturer

NXP Semiconductors

Introduction

Motor driver and controller IC for brushed DC and DC servo motors

Product Features and Performance

Fully integrated driver with control circuitry

Half Bridge output configuration

Power MOSFET technology

High current output capability of 5A

Wide voltage supply range from 5V to 36V

Able to operate in a wide temperature range from -40°C to 85°C

Product Advantages

Simplified circuit design for driving brushed DC motors

Integrated features reduce external component count

Robust thermal performance with exposed pad SSOP package

High integration suitable for space-constrained applications

Key Technical Parameters

Output: Half Bridge (2)

Interface: Logic

Current - Output: 5A

Voltage - Supply: 5V to 36V

Voltage - Load: 5V to 36V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built using reliable power MOSFET technology

Wide operating temperature range for high reliability in harsh conditions

Compatibility

Designed for brushed DC and DC servo motor applications

Compatible with logic interfaces

Application Areas

DC Motor control

General-purpose motor applications

Product Lifecycle

Status: Active

Prospects of discontinuation: Not indicated

Replacements or Upgrades: Not specified

Several Key Reasons to Choose This Product

High current handling capability suitable for a range of motors

Flexible power supply voltage suitable for various systems

Integrated driver reduces design complexity

Surface mountable for modern PCB manufacturing processes

Extended operating temperature range for industrial applications