STEVAL-IFP019V1 STMICROELECTRONICS [STMicroelectronics], STEVAL-IFP019V1 Datasheet

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STEVAL-IFP019V1

Manufacturer Part Number
STEVAL-IFP019V1
Description
Quad high-side smart-power solid-state relay demonstration board based on the VNI4140K-32
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
Features
Description
The STEVAL-IFP019V1 demonstration board
shows the features of the VNI4140K-32 quad
high-side smart-power solid-state relay.
The application offers robustness and complies
with EMC industrial standards. It implements
short-circuit/overload protection and also thermal
management, 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 1 A of
nominal current (the typical current limitation is
1.1 - 2.6 A). Thanks to the very low R
80 mΩ typical @ 25 °C per channel) the device
allows very low power consumption during
operation and for this reason it offers an ideal
solution for IP65 / IP67 requirements. The
VNI4140K-32 is compliant with IEC 61131-2
(international standard for programmable
controllers).
December 2011
For further information contact your local STMicroelectronics sales office.
Quad high-side smart-power solid-state relay demonstration board
Output current: 1 A per channel
Shorted load protections
Junction overtemperature protection
Case overtemperature protection for thermal
independence of the channels
Thermal case shutdown non-simultaneous
restart for the various channels
Protection against loss of ground
Current limitation
Undervoltage shutdown
Open drain diagnostic outputs
3.3 V CMOS/TTL compatible inputs
Fast demagnetization of inductive loads
Conforms to IEC 61131-2
RoHS compliant
DS(on)
Doc ID 022565 Rev 1
(only
based on the VNI4140K-32
STEVAL-IFP019V1
www.st.com
Data brief
1/5
5

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STEVAL-IFP019V1 Summary of contents

Page 1

... Fast demagnetization of inductive loads ■ Conforms to IEC 61131-2 ■ RoHS compliant Description The STEVAL-IFP019V1 demonstration board shows the features of the VNI4140K-32 quad high-side smart-power solid-state relay. The application offers robustness and complies with EMC industrial standards. It implements short-circuit/overload protection and also thermal management, achieving best-in-class MTBF values ...

Page 2

... Schematic circuit 1 Schematic circuit Figure 1. Schematic circuit 2/5 Doc ID 022565 Rev 1 STEVAL-IFP019V1 ...

Page 3

... STEVAL-IFP019V1 2 Connectors The STEVAL-IFP019V1 demonstration board uses input header connectors; one screw drives the four-channel output connector and one screw drives the two-channel supply connector. Both input connectors, J5 and J1, provide the same bi-directional demonstration board signalization guaranteeing maximum compatibility with existing ST tools. ...

Page 4

... Revision history 3 Revision history Table 2. Document revision history Date 19-Dec-2011 4/5 Revision 1 Initial release. Doc ID 022565 Rev 1 STEVAL-IFP019V1 Changes ...

Page 5

... STEVAL-IFP019V1 Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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