VNB28N04 - STMicroelectronics

Manufacturer Part Number

VNB28N04

Manufacturer

stmicroelectronics

Introduction

VNB28N04 is an OMNIFET™, VIPower™ series Power Distribution Switch designed for power management applications, offering efficient power distribution and load driving capabilities.

Product Features and Performance

General Purpose Switch for power distribution

Single Output for simplified circuit design

Low Side Output Configuration, enhancing compatibility with various circuits

N-Channel Output Type, optimized for high efficiency

On/Off Interface for easy control

Voltage Load up to 31V (Max), suitable for a wide range of applications

Current Output up to 19A, providing ample power for load driving

Rds On 35mOhm (Max), minimizing power loss

Non-Inverting Input Type for straightforward integration

Features Status Flag for monitoring operation status

Fault Protection includes Current Limiting (Fixed), Over Temperature, Over Voltage to ensure reliability and safety

Product Advantages

High Load Voltage and Output Current capabilities for robust performance

Advanced Fault Protection mechanisms safeguard the system

Low Rds On value enhances power efficiency

Compact D2PAK packaging for space-sensitive applications

Key Technical Parameters

Max Voltage Load: 31V

Max Current Output: 19A

Rds On (Typ): 35mOhm

Fault Protection: Current Limiting, Over Temperature, Over Voltage

Quality and Safety Features

Built-in Fault Protection features to prevent damage from overcurrent, overheating, and overvoltage conditions, ensuring product reliability and longevity.

Compatibility

Surface Mount device in TO-263-3, D2PAK packaging, compatible with standard SMT processes.

Application Areas

Ideal for automotive, industrial, and telecommunication sectors, where efficient power distribution and load driving are crucial.

Product Lifecycle

Obsolete status indicates that it is nearing discontinuation, with recommendations to seek replacements or upgrades for future designs.

Several Key Reasons to Choose This Product

High current and voltage handling capabilities suitable for demanding applications

Advanced safety features protect against common fault conditions

Efficiency optimized design with low Rds On

Suitable for a wide range of applications due to general purpose design and high compatibility

Manufacturer's reputation for reliability and innovation in power management solutions