VNF9Q20F - STMicroelectronics

VNF9Q20F 4-channel high-side driver

The VNF9Q20F is a device made using STMicroelectronics VIPower technology. It is intended for driving resistive or inductive loads directly connected to the ground. DS13909 - Rev 6 - May 2024 For further information contact your local STMicroelectronics sales office. www.st.com VNF9Q20F The device is protected against voltage transients on the VCC pin. Pr.

Features

Channel 0, 1, 2, 3 VCC 28 V RON typ. 21.5 mΩ ILIMH typ. 34.5 A
• AEC-Q100 qualified
• General
  – Quad channel with 24-bit ST-SPI for full diagnostic and digital current sense feedback
  – Integrated 10-bit ADC for digital current sense
  – Integrated PWM engine with independent phase shift and frequency generation (for each channel)
  – Programmable Bulb/LED mode for all channels
  – Advanced limp-home functions for robust fail-safe system
  – Very low standby current
  – Optimized electromagnetic emissions
  – Very low electromagnetic susceptibility
  – Control through direct inputs and/or SPI
  – Complian.