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VNI4140K - Quad high side smart power solid state relay

Description

The VNI414K (for loads up to 0.6 A) and VNI4140K-32 (for loads up to 1.0 A) are monolithic 4-channel drivers featuring very low RDS(on) and per-channel diagnostic.

The ICs, realized in STMicroelectronics™ VIPower™ technology, are intended to drive any kind of load with one side connected to ground.

Features

  • Operating output current: 0.6 A (VNI4140K) or 1.0 A (VNI4140K-32) per channel.
  • Per channel short-circuit protection.
  • Per channel overtemperature protection.
  • Thermal case protection.
  • Not simultaneous channel reactivation at Thermal case reset.
  • All type of loads (resistive, capacitive, inductive load) are driven.
  • Loss of GND protection.
  • Undervoltage shutdown with hysteresis.
  • Overvoltage protection (VCC clamping).

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Product status VNI4140K VNI4140K-32 Product label VNI4140K, VNI4140K-32 Datasheet Quad high-side smart power solid-state relay Features • Operating output current: 0.6 A (VNI4140K) or 1.0 A (VNI4140K-32) per channel • Per channel short-circuit protection • Per channel overtemperature protection • Thermal case protection • Not simultaneous channel reactivation at Thermal case reset • All type of loads (resistive, capacitive, inductive load) are driven • Loss of GND protection • Undervoltage shutdown with hysteresis • Overvoltage protection (VCC clamping) • Very low supply current • Per channel open drain thermal fault pins • 5 V and 3.
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