VNQ7140AJTR - STMicroelectronics

Manufacturer Part Number

VNQ7140AJTR

Manufacturer

stmicroelectronics

Introduction

The VNQ7140AJTR is part of the VIPOWER™ series, designed for power management, specifically as a power distribution switch for load driving. It provides efficient control over high-side N-channel power switches.

Product Features and Performance

Four independent outputs for versatile load control

High Side switch configuration ensures safer operation

N-Channel MOSFET outputs for high-efficiency switching

Integrated Auto Restart and Status Flag features for enhanced operational safety

Embedded Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, and UVLO for fault protection

Operation supported across a wide voltage range (4V to 28V) for versatility

Non-Inverting input for straightforward implementation

Operates in temperatures ranging from -40°C to 150°C, suitable for challenging environments

Product Advantages

High current output capacity up to 8A to support demanding applications

Low Rds On (Typ 140mOhm) minimizing power loss and improving efficiency

Comprehensive fault protection features safeguard against common system failures

Auto Restart function enhances system reliability and prolongs lifespan

Integrates directly with systems without the need for an external voltage supply (Vcc/Vdd)

Key Technical Parameters

Number of Outputs: 4

Voltage Load: 4V ~ 28V

Current Output (Max): 8A

Rds On (Typ): 140mOhm

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

Quality and Safety Features

Robust fault protection mechanisms

Operates reliably in extreme thermal conditions

Designed to mitigate unexpected failures enhancing overall system safety

Compatibility

Compatible with a wide range of applications requiring power distribution

Universally suitable for systems within the operational voltage and current specifications

Application Areas

Automotive electronics

Industrial control systems

Power management solutions in consumer electronics

Product Lifecycle

The product status is active, indicating ongoing production and availability

No indication of near-term discontinuation, suggesting stable supply for future projects

Several Key Reasons to Choose This Product

Designed by stmicroelectronics, a leader in semiconductor solutions

Versatile usage with high-side N-Channel configuration catering to various application needs

Comprehensive protection features ensure system reliability and safety

Supports a broad voltage range and high output current, making it suitable for diverse applications

High thermal and operational temperature range enhances product robustness and longevity

Direct control through a Non-Inverting interface simplifies integration