产品概述

描述

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_DS(on)(only 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).

所有功能
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
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	Resource title		Latest update

产品规格 (1)

	Resource title		Latest update
PDF	DB1498 Quad high-side smart-power solid-state relay demonstration board based on the VNI4140K-32 1.1		19 Sep 2016	19 Sep 2016 DB1498 Quad high-side smart-power solid-state relay demonstration board based on the VNI4140K-32 1.1

应用手册 (1)

	Resource title		Latest update
PDF	AN4009 STEVAL-IFP019V1: design with VNI4140K-32 quad high-side smart power solid-state relay ICs 1.0		16 Dec 2014	16 Dec 2014 AN4009 STEVAL-IFP019V1: design with VNI4140K-32 quad high-side smart power solid-state relay ICs 1.0