STMicroelectronics Quad high-side smart-power solid-state relay demonstration board based on the VNI4140K-32 STEVAL-IFP0 STEVAL-IFP019V1 Scheda Tecnica
Codici prodotto
STEVAL-IFP019V1
Data brief
For further information contact your local STMicroelectronics sales office.
December 2011
Doc ID 022565 Rev 1
1/5
5
STEVAL-IFP019V1
Quad high-side smart-power solid-state relay demonstration board
based on the VNI4140K-32
Features
■
Output current: 1 A per channel
■
Shorted load protections
■
Junction overtemperature protection
■
Case overtemperature protection for thermal
independence of the channels
independence of the channels
■
Thermal case shutdown non-simultaneous
restart for the various channels
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
Description
The STEVAL-IFP019V1 demonstration board
shows the features of the VNI4140K-32 quad
high-side smart-power solid-state relay.
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
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
DS(on)
(only
80 m
Ω 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).
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).