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VN7140AS on a board, in 3D

VN7140AS

STMicroelectronics

-40℃~+150℃ 1 140mΩ 4V~28V 8A Active High High Side Switch 过压保护、欠压锁定、Overcurrent Protection、Over temperature protection、锁存保护、Short-Circuit Protection SO-8 Power Distribution Switches ROHS

Extended
DatasheetJLCPCBLCSCst/VN7140AS
Category
Power Distribution Switches
Package
SO-8
Pins
8

Overview

The VN7140AS is a power Distribution Switche made by STMicroelectronics in a SO-8 package with 8 pins. -40℃~+150℃ 1 140mΩ 4V~28V 8A Active High High Side Switch 过压保护、欠压锁定、Overcurrent Protection、Over temperature protection、锁存保护、Short-Circuit Protection SO-8 Power Distribution Switches ROHS.

PCBKit's library has its KiCad symbol (tinkerforge:VN7140AS, from Tinkerforge) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 7,453 are in stock at JLCPCB (part C443994). 3 open-source boards in 2 repositories on GitHub use it.

Symbol

INPUT1SEn2GND3MSense4VCC8OUT7OUT6VCC5
tinkerforge:VN7140ASFrom Tinkerforge

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

8
Control Input Logic
Active High
Features
Overvoltage Protection
Maximum Continuous Current
8A
Number of Channels
1
Operating Temperature -
-40℃~+150℃
RDS(on)
140mΩ
Type
High Side Switch
Voltage - Supply
4V~28V

Order codes

1

Pinout

8
The pins of the VN7140AS
PinNameType
1INPUTPassive
2SEnPassive
3GNDPassive
4MSensePassive
5VCCPassive
6OUTPassive
7OUTPassive
8VCCPassive

Open-source boards using it

All 3

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Questions

Is there a KiCad symbol and footprint for the VN7140AS?

Yes. The symbol is tinkerforge:VN7140AS and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the VN7140AS?

SO-8, with 8 pins. Its footprint is drawn on this page.

Where is the VN7140AS datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the VN7140AS?

JLCPCB lists it as part C443994, with 7,453 in stock; the sellers' links on this page open their listings.

What can replace the VN7140AS?

Parts like it in the library: the NCV8402ADD by onsemi, the TPS2052BD by Texas Instruments, the BV1HD090FJ-CE2 by ROHM Semiconductor and the VNLD5160TR-E by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the VN7140AS?

3 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8