Integrated Circuits (ICs)

VN7140AS12TR

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STMicroelectronics

GATE DRIVERS SINGLE-CHANNEL HSD ANALOG CURRENT SENSE

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Integrated Circuits (ICs)

VN7140AS12TR

Active

STMicroelectronics

GATE DRIVERS SINGLE-CHANNEL HSD ANALOG CURRENT SENSE

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DocumentsAN5368 +6

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	VN7140AS12TR

Current - Output (Max) [Max]	8 A
Fault Protection	Over Voltage, Open Load Detect, Over Temperature, Current Limiting (Fixed)
Features	Status Flag, Auto Restart
Grade	Automotive
Input Type	Non-Inverting
Interface	On/Off
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Configuration	High Side
Output Type	N-Channel
Package / Case	0.154 in
Package / Case	8-SOIC
Package / Case	3.9 mm
Qualification	AEC-Q100
Ratio - Input:Output	1:1
Rds On (Typ)	140 mOhm
Supplier Device Package	8-SOIC
Switch Type	General Purpose
Voltage - Supply (Vcc/Vdd) [Max]	28 V
Voltage - Supply (Vcc/Vdd) [Min]	4 V

VN7140 Series

Single-channel HSD with analog current sense

Part	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Supply (Vcc/Vdd)	Features	Interface	Rds On (Typ)	Output Configuration	Input Type	Package / Case	Package / Case	Package / Case	Ratio - Input:Output	Switch Type	Mounting Type	Current - Output (Max) [Max]	Output Type	Fault Protection	Voltage - Load [Max]	Voltage - Load [Min]	Supplier Device Package	Number of Outputs	Grade	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Qualification
STMicroelectronics VN7140ASTR	-40 °C	150 °C	Not Required	Auto Restart Status Flag	On/Off	140 mOhm	High Side	Non-Inverting	0.154 in	8-SOIC	3.9 mm	1:1	General Purpose	Surface Mount	8 A	N-Channel	Current Limiting (Fixed) Open Load Detect Over Temperature Over Voltage UVLO	28 V	4 V	8-SOIC	1
STMicroelectronics VN7140ASTR-E	-40 °C	150 °C	Not Required	Auto Restart Status Flag	On/Off	140 mOhm	High Side	Non-Inverting	0.154 in	8-SOIC	3.9 mm	1:1	General Purpose	Surface Mount	8 A	N-Channel	Current Limiting (Fixed) Open Load Detect Over Temperature Over Voltage UVLO	28 V	4 V	8-SOIC	1
STMicroelectronics VN7140AS12TR	-40 °C	150 °C		Auto Restart Status Flag	On/Off	140 mOhm	High Side	Non-Inverting	0.154 in	8-SOIC	3.9 mm	1:1	General Purpose	Surface Mount	8 A	N-Channel	Current Limiting (Fixed) Open Load Detect Over Temperature Over Voltage			8-SOIC	1	Automotive	4 V	28 V	AEC-Q100

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.67
	Tape & Reel (TR)	2500	$ 0.67
		5000	$ 0.64
		12500	$ 0.62
Mouser	N/A	2500	$ 0.65
		7500	$ 0.64

Description

General part information

VN7140 Series

The device is single channel high-side driver manufactured using ST proprietary VIPower®M07 technology and housed in the SO-8 package. It is designed to drive 12 V automotive grounded loads through a 3 V and 5 V CMOS-compatible interface, and to provide protection and diagnostics.

The device integrates advanced protective functions such as load current limitation, overload active management by power limitation and overtemperature shutdown.

A dedicated Multisense pin delivers high precision proportional load current sense, in addition to the detection of overload and short circuit to ground, short to VCCand OFF-state open-load.

VN7140AS12TR

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VN7140AS12TR

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Technical Specifications

VN7140 Series

Pricing

Description

VN7140 Series

Documents

AN5368

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DS11838

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AN1596

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VN7140 Series