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VND7140AJ12 Datasheet Double channel high-side driver

Manufacturer: STMicroelectronics

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General Description

The device is a double channel high-side driver manufactured using ST proprietary VIPower® technology and housed in PowerSSO-12 package.

The device is designed to drive 12 V automotive grounded loads through a 3 V and 5 V CMOS compatible interface, providing protection and diagnostics.

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

Overview

VND7140AJ12 Double channel high-side driver with CurrentSense analog feedback for automotive applications Datasheet - production data PowerSSO-12 GAPG040515.

Key Features

  • Max transient supply voltage VCC 40 V Operating voltage range VCC 4 V to 28 V Minimum cranking supply voltage (VCC decreasing) VUSD_Cranking 2.85 V Typ. on-state resistance (per Ch) RON 140 mΩ Current limitation (typ) ILIMH 12 A Standby current (max) ISTBY 0.5 µA.
  • Automotive qualified.
  • Extreme low voltage operation for deep cold cranking.

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