VN771K - STMicroelectronics

Manufacturer Part Number

VN771K

Manufacturer

stmicroelectronics

Introduction

The VN771K is a high-performance, dual-channel, full H-bridge driver from STMicroelectronics' OMNIFET II™ and VIPower™ series. It is designed for driving DC motors, relays, and other inductive loads in a variety of applications, such as industrial automation, appliances, and consumer electronics.

Product Features and Performance

Dual-channel, full H-bridge configuration

Capable of driving loads up to 9A per channel

Wide supply voltage range of 5.5V to 36V

Integrated protection features, including current limiting, ESD protection, open-load detection, over-temperature, overvoltage, and short-circuit protection

Status flag for fault reporting

Operating temperature range of -40°C to 150°C (TJ)

Surface mount package (28-SOIC)

Product Advantages

Robust protection features ensure reliable and safe operation

High-current output capability suitable for a wide range of applications

Wide supply voltage range provides design flexibility

Compact surface mount package for space-constrained designs

Key Reasons to Choose This Product

Reliable and robust performance for demanding applications

Comprehensive protection features to ensure safety and long-term reliability

Versatile design suitable for a variety of DC motor and inductive load applications

Compact packaging for space-efficient designs

Quality and Safety Features

Robust ESD protection

Overcurrent, overtemperature, and overvoltage protection

Short-circuit and open-load detection

Compatibility

The VN771K is compatible with a variety of DC motors, relays, and other inductive loads in industrial, appliance, and consumer electronics applications.

Application Areas

DC motor control

Relay and solenoid driving

Industrial automation

Appliance control

Consumer electronics

Product Lifecycle

The VN771K is an obsolete product, and STMicroelectronics no longer manufactures this specific model. However, there are alternative and equivalent products available in the OMNIFET II™ and VIPower™ series, such as the VN1H002-E, VNH5019, and VND5E050. Customers are advised to contact our website's sales team for more information on available alternatives and product selection assistance.