STMicroelectronics VNF9Q20FTR, QuadHigh Side, High Side Power Switch IC 32-Pin, QFN 6x6

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£4.40

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£5.28

(inc. VAT)

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  • 3,000 unit(s) shipping from 05 January 2026
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1 - 9£4.40
10 - 99£3.96
100 +£3.66

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Packaging Options:
RS Stock No.:
124-561
Mfr. Part No.:
VNF9Q20FTR
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Power Switch Type

High Side

Power Switch Topology

High Side

Number of Channels

4

Maximum Operating Supply Voltage

28 V

Maximum Operating Current

34.5A

Number of Outputs

4

Package Type

QFN 6x6

Pin Count

32

The ST Microelectronics 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. Programming, control, and diagnostics are implemented via the SPI bus. A digital current sense feedback for each channel is provided through an integrated 10-bit ADC. Dedicated trimming bits allow adjusting the ADC reference current.

AEC-Q100 qualified
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
Full configurable wire harness protection (STi²Fuse)
Load current limitation
Self-limiting of fast thermal transients

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