Data brief

For further information contact your local STMicroelectronics sales office.

July 2009

Doc ID 16017 Rev 1

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STEVAL-IFP005V2

High side driver

demonstration board based on the VN751PT

Features

– Hand dryer with infrared sensor and

T1235H-6T switch

– Bathroom fan with humidity sensor and

ACS108 switch

– Multi-entrance room controller with push

button and BTB08-600SW switch

sensitivity and TRIAC turn-off delay

EPCOS B32923C3684

–5 V ±10%

– Average output current: 16 mA

– Standby power losses < 0.3 W @ 230 V

available for application breadboard adaptation

the board but some solder pads are available

to implement it in two different ways:

terminals

Description

The purpose of this design is to demonstrate the

features of the VN751PT high-side driver.

The application offers robustness and complies

with EMC industrial standards.

It implements short-circuit/overload protection

and thermal management as well, achieving best

in class MTBF values.

The reference design is suitable for use in

programmable logic controllers (PLCs) as well as

to drive generic loads which require up to 2.5 A of

nominal current (the typical current limitation is

4.5 - 5 A).

25 °C) the device allows very low power

consumption during the operation and for this

reason it represent an ideal solution for IP65 /

IP67 requirements. The device is compliant with

IEC 61131-2 (programmable controllers

international standard).

STEVAL-IFP005V2

www.st.com