STEVAL-IFP002V1 STMicroelectronics, STEVAL-IFP002V1 Datasheet

STEVAL-IFP002V1

Manufacturer Part Number

STEVAL-IFP002V1

Description

BOARD HIGH SIDE DRIVER VN808

Manufacturer

STMicroelectronics

Datasheet

1.STEVAL-IFP002V1.pdf (4 pages)

Specifications of STEVAL-IFP002V1

Mfg Application Notes

VN808/VN340SP AppNote

Design Resources

STEVAL-IFP002V1 Gerber Files STEVAL-IFP002V1 Schematic STEVAL-IFP002V1 Bill of Materials

Main Purpose

Power Management, High Side Driver (Internal FET)

Embedded

Utilized Ic / Part

VN808

Primary Attributes

16 Channel Internal Switch

Secondary Attributes

Short-Circuit, Thermal & Undervoltage Protection

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Other names

497-4929

Current page: 1 of 4
Download datasheet (257Kb)

Features

Applications

This reference design boards is an industrial

application of the ST high side drivers VN808 .

The boards respect international standards of the

electromagnetic compatibility as well as immunity

tests. They have been tested at different typical

ambient temperatures. The reference design is

suitable

Controllers to produce the related digital outputs

according to IEC standards.

January 2006

For further information contact your local STMicroelectronics sales office

Application conforms to: IEC 61000-4-4 (4kV),

IEC 61000-4-5 (2kV), IEC 61000-4-6 (10kV)

16 output channels up to 0.5A per channel

16 digital inputs & 2 digital output

Decoupling power & microcontroller section by

optocouplers

DC/DC converter on boards

Protection against Surge/Burst by ST Transils

Operation temperature -25°C to 85°C

Power supply up to 35V

Very low stand-by current

for

use

Programmable

High Side Driver - 8 Channel based on VN808

Logic

Circuit description

In order to protect the high-side driver (HSD) from

the harsh industrial conditions of power supply

lines, usually optocouplers and Transil diodes are

used to separate the application control circuits

from the power supply. The VN808 reference

design board uses multi-channel

suitable for surface-mounted assemblies that

consist of a photo transistor optically coupled to a

gallium-arsenide infrared emitting diode. The

isolation voltage for this type of optocoupler is

2500 V

diodes

overvoltages. The reference design board is

assembled with uni-directional Transil diodes

because they protect the HSD against both

positive and negative surge pulses.

RMS

protect

STEVAL-IFP002V1

. The clamping function of Transil

STEVAL-IFP002V1

the

HSD

against

optocouplers

transient

Data Brief

www.st.com

Rev 1

1/4

Related parts for STEVAL-IFP002V1

STEVAL-IFP002V1 Summary of contents

Page 1

... V diodes overvoltages. The reference design board is assembled with uni-directional Transil diodes because they protect the HSD against both positive and negative surge pulses. STEVAL-IFP002V1 STEVAL-IFP002V1 optocouplers . The clamping function of Transil RMS protect the HSD against ...

Page 2

... Board Schematic 1 Board Schematic Figure 1. Scheme 2/4 STEVAL-IFP002V1 ...

Page 3

... STEVAL-IFP002V1 2 Revision history Date Revision 31-Jan-2006 1 Initial release. Revision history Changes 3/4 ...

Page 4

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 4/4 All other names are the property of their respective owners © 2006 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com STEVAL-IFP002V1 ...

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