EV-VN7140AS datasheet(1/7 Pages) STMICROELECTRONICS

Part #	EV-VN7140AS

Description	OFF-state open-load detection

PDF	7 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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1 / 7 page

July 2014

DocID026151 Rev 2

1/7

www.st.com

EV-VN7140AS

VN7140AS evaluation board

Data brief

Features

Max transient supply voltage

VCC

40 V

Operating voltage range

VCC

4 to 28 V

Typ. on-state resistance (per Ch)

RON

140 mΩ

Current limitation (typ)

ILIMH

12 A

Stand-by current (max)

ISTBY

0.5 µA



Simple single IC application board dedicated

for VN7140AS-E



Provides electrical connectivity and thermal

heat-sinking for easy prototyping



General device features



Single channel smart high side driver

with analog feedback



Very low standby current



Compatible with 3 V and 5 V CMOS

outputs



Diagnostic functions



Dedicated high precision proportional

load current sense



Overload and short to ground (power

limitation) indication



Thermal shutdown indication



OFF-state open-load detection



Output short to VCC detection



Sense enable/disable



Protections



Undervoltage shutdown



Overvoltage clamp



Load current limitation



Self limiting of fast thermal transients



Loss of ground and loss of VCC



Reverse battery with external

components



Electrostatic discharge protection

Applications

Typical applications are all types of automotive

resistive, inductive and capacitive loads.

Description

This board provides you an easy way to connect

STMicroelectronics

® VIPower® M0-7 technology

into your existing system.

Table 1: Device summary

Order code

Reference

EV-VN7140AS

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