UC3717AQ - Texas Instruments

Manufacturer Part Number

UC3717AQ

Manufacturer

Texas Instruments

Introduction

Integrated circuit for power management, specifically for driving half H Bridges.

Product Features and Performance

Operates half-bridge configurations

Designed for inductive loads

Incorporates bootstrap circuit

Over temperature fault protection

Supports logic interface

Product Advantages

Optimized for general purpose and stepper motors

Robust thermal management

Suitable for a wide range of supply and load voltages

Key Technical Parameters

Output Configuration: Half Bridge (2)

Supply Voltage Range: 4.75V to 5.25V

Load Voltage Range: 10V to 46V

Output Current per channel: 1A

Operating Temperature Range: 0°C to 150°C

Quality and Safety Features

Over Temperature Protection

Integrated safety features for reliable operation

Compatibility

Supports various stepper motor and general-purpose applications

Logic interface compatible with a range of control signals

Application Areas

Driver for stepper motors in industrial and consumer applications

Power management for general-purpose half-bridge circuits

Product Lifecycle

Obsolete status indicates end of life

Check for replacement or upgrade options

Several Key Reasons to Choose This Product

Efficient for driving medium-power stepper motors

Extended operating temperature range suitable for industrial environments

Logic level compatibility enables easy integration

Incorporated bootstrap circuit simplifies the design

Surface mount package aids in compact PCB design