VNQ6040STR-E - STMicroelectronics

Manufacturer Part Number

VNQ6040STR-E

Manufacturer

STMicroelectronics

Introduction

The VNQ6040STR-E is a power management integrated circuit from STMicroelectronics, specializing in power distribution switches and load drivers.

Product Features and Performance

Four output channels

High side switch configuration

N-channel MOSFETs

SPI interface for control

Supports 5V to 28V load voltage

25A maximum current output

Low Rds(on) of 35mOhm

Product Advantages

Integrated protection features

High thermal performance

Reduced power dissipation

Multipower technology for low Rds(on)

Easy power control via SPI

Key Technical Parameters

Output configuration: High Side

Voltage - Load (VtoL): 5V ~ 28V

Current - Output (Max): 25A

Rds On (Typical): 35mOhm

Operating Temperature Range: -40°C to 150°C

Quality and Safety Features

Current Limiting (Fixed)

Open Load Detect

Over Temperature protection

Over Voltage protection

Auto Restart feature after fault conditions

Compatibility

Surface Mount compatible

PowerSSO-36 EP (Exposed pad) package enhances thermal dissipation

Compatible with a wide range of microcontrollers via SPI

Application Areas

Automotive applications

Industrial automation

Smart home systems

Battery management systems

Product Lifecycle

Active product status

Not reported as nearing discontinuation

Check for updates on manufacturer's website for the latest status

Several Key Reasons to Choose This Product

Robust thermal performance for high-reliability applications

Integrated diagnostic features for enhanced system safety

Ease of use with SPI interface simplifies design integration

Multipower technology optimizes power efficiency

Strong load driving capabilities with up to 25A output

Compatible with various control environments via standardized SPI communication