VNF9Q20F - 4-channel high-side driver

Description

The VNF9Q20F is a device made using STMicroelectronics VIPower technology.

It is intended for driving resistive or inductive loads directly connected to the ground.

The device is protected against voltage transients on the VCC pin.

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.

STMicroelectronics

📥 Download Datasheet

Datasheet Details

Part number	VNF9Q20F
Manufacturer	STMicroelectronics
File Size	4.02 MB
Description	4-channel high-side driver
Datasheet	VNF9Q20F Datasheet
Additional preview pages of the VNF9Q20F datasheet.

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Full PDF Text Transcription

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VNF9Q20F Datasheet 4-channel high-side driver with STi²Fuse protection for automotive power distribution applications QFN 6x6 mm Product status link VNF9Q20F Product summary Order code VNF9Q20FTR Package QFN 6x6 Packing Tape and reel Features Channel 0, 1, 2, 3 VCC 28 V RON typ. 21.5 mΩ ILIMH typ. 34.

Published: Aug 26, 2024 |