VN820B5TR-E - STMicroelectronics

Manufacturer Part Number

VN820B5TR-E

Manufacturer

stmicroelectronics

Introduction

The VN820B5TR-E is a high-side power distribution switch, designed for driving high current loads with advanced fault protection features.

Product Features and Performance

Single output general-purpose high-side switch

Switch operates from 5.5V to 36V load voltages

Maximum output current of 9A

Typical Rds (on-resistance) of 40mOhm, providing efficient power handling

Supports non-inverting input type

Integrated features such as auto restart and status flag for enhanced operation

Provides protection against overcurrent, open load, overtemperature, and overvoltage

Product Advantages

High reliability with advanced protection features

Efficient power handling with low on-resistance

Wide operating temperature range from -40°C to 150°C

Surface mount package allows for streamlined PCB design

Key Technical Parameters

Output Type: N-Channel

Voltage Load: 5.5V ~ 36V

Current Output (Max): 9A

Rds On (Typ): 40mOhm (Max)

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

Quality and Safety Features

Current Limiting (Fixed)

Open Load Detect

Over Temperature Protection

Over Voltage Protection

Compatibility

Compatible with various high-current load applications within specified voltage and current ranges

Application Areas

Automotive systems

Industrial power management

Consumer electronics power distribution

Product Lifecycle

Current status: Active

No indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Robust thermal and electrical fault protection optimizes system safety

High efficiency and low power dissipation due to low Rdson

Versatility in applications ranging from automotive to industrial systems

Reliable performance across a broad temperature range

Surface mount technology compatible with modern PCB designs