VND7050AJ12TR - STMicroelectronics

Manufacturer Part Number

VND7050AJ12TR

Manufacturer

STMicroelectronics

Introduction

The VND7050AJ12TR is a high-efficiency, general-purpose power distribution switch from STMicroelectronics' VIPOWER™ series, designed for automotive and industrial applications requiring high-side switch capabilities.

Product Features and Performance

Dual-channel high-side driver

Integrated N-Channel MOSFETs for the output stage

Supports 4V to 28V load voltage range

Non-inverting input type for straightforward operation

Capable of delivering up to 21A maximum output current

Low on-resistance of 50mOhm typical value

Features auto-restart mechanic for enhanced reliability

Comprehensive fault protection including fixed current limiting, open load detection, over-temperature, over-voltage, and undervoltage lockout (UVLO)

Product Advantages

High integration reduces external component count

Efficient power handling capability

Designed for robust operation in harsh environments

Extensive protection features ensure long-term reliability

Auto-restart feature minimizes need for manual intervention after fault conditions

Key Technical Parameters

Output Configuration: High Side

Output Type: N-Channel

Voltage Load: 4V ~ 28V

Current Output (Max): 21A

Rds On (Typ): 50mOhm

Operating Temperature Range: -40°C ~ 150°C (TJ)

Quality and Safety Features

Rigorous quality standards in manufacturing

Built-in safety features for over-current, temperature, and voltage protections

Meets automotive reliability standards

Compatibility

Suitable for high-side switching applications across automotive and industrial settings

Compatible with various microcontroller interfaces due to its On/Off control nature

Application Areas

Automotive systems, including body control modules and power distribution boxes

Industrial automation for controlling motors, solenoids, and other high-current loads

Power management solutions in harsh environmental conditions

Product Lifecycle

Currently marked as Active

Continuous support and availability, with no current indications of nearing discontinuation

Several Key Reasons to Choose This Product

Reliable high-side switch solution from a trusted manufacturer, STMicroelectronics

High current handling and low Rds(on) for efficient power distribution

Versatile operating voltage range suitable for a variety of applications

Embedded protection functionalities ensure system safety under fault conditions

Suitable for rigorous automotive and industrial applications due to its robust design and wide operating temperature range

Surface mount PowerSSO-12 package offers compact integration into existing designs