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VNI4140K-32 - Quad high side smart power solid state relay

Download the VNI4140K-32 datasheet PDF. This datasheet also covers the VNI4140K variant, as both devices belong to the same quad high side smart power solid state relay family and are provided as variant models within a single manufacturer datasheet.

General 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.

Key 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).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (VNI4140K_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by STMicroelectronics

Part Number Description
VNI4140K Quad high side smart power solid state relay
VNI2140 Dual high-side smart power solid state relay
VNI8200XP Octal high-side smart power solid-state relay
VNI8200XP-32 Octal high-side smart power solid-state relay

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.