STMicroelectronics VN5R003H-E Reverse Battery Protection Switch Datasheet

This document describes the features and characteristics of a product, including optimized electromagnetic emissions and low electromagnetic susceptibility. It is compliant with European directive 2002/95/EC and provides automatic switch off in case of negative input voltage and electrostatic discharge protection.


STMicroelectronics VN5R003H-E Reverse Battery Protection Switch Datasheet - cover page
Brand
STMicroelectronics
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
20
File format
PDF
File size
288 KB
Published
08 August, 2012
Updated
28 September, 2023
MD5 checksum
5B9DB59319D432CECCA03F07084D8D57

About this manual

The VN5R003H-E is a device made using STMicroelectronics ViPower technology intended for providing reverse battery protection to an electronic module. It features two power pins (Drain and Source) and a control pin IN, which automatically turns the device on if the IN voltage versus Drain is negative.

What's inside

  • Block diagram
  • Pin description
  • Absolute maximum ratings
  • Thermal data
  • Electrical characteristics
  • Application information

Specifications

On-state resistance (Ron)3 mΩ
Max supply voltage (Vceo)-16 to 41 V
Operating voltage range (Vceo)-16 to 28 V
Source power terminal DC voltage-16 to 41 V
Source or Drain current (Ig)60 A

Frequently asked questions

What is the function of the IN pin?

If the IN voltage versus Drain is negative, the device is turned on.

How does the device turn off automatically?

A negative voltage of the Drain pin versus IN automatically turns off the device.

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