STMicroelectronics AN2795 VNI4140K Load Test Report

The tests described in this document were carried out to check the VNI4140K parameters and driving capabilities of different types of problematic loads such as bulb and inductor. The VNI4140K device is a quad high-side smart power state relay intended for driving four independent resistive or inductive loads with built-in current limitation and thermal shutdown.


STMicroelectronics AN2795 VNI4140K Load Test Report - cover page
Brand
STMicroelectronics
Category
Other Electronics
Document type
Application Note
Language
English
Pages
30
File format
PDF
File size
391 KB
Published
06 August, 2012
Updated
28 September, 2023
MD5 checksum
410C17AA8A92DE3669320C36689A3F75

About this manual

This document details the load test report for the VNI4140K device, a quad high-side smart power state relay designed to drive independent resistive or inductive loads with built-in current limitation and thermal shutdown. The tests were conducted using the STEVAL-IFPOO6V1 evaluation board to verify device parameters and driving capabilities.

What's inside

  • Introduction
  • Bulb load tests
  • Inductive load tests
  • Short-circuit tests
  • Conclusion
  • Reference
  • Revision history

Frequently asked questions

What types of loads can the VNI4140K drive?

The device is intended for driving four independent resistive or inductive loads.

Does the VNI4140K include built-in protection features?

Yes, it includes built-in current limitation and thermal shutdown.

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