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STEVAL-IFP019V1：Quad high-side smart-power solid-state relay demonstration board based on the VNI4140K-32

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).

Key Features

• 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

产品规格

应用手册

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Bill of Materials

Schematic Packs

手册

许可协议

样片和购买

质量和可靠性