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BTG7003A-1EPW - Wire Guard smart power high-side switch

Datasheet Summary

Description

The device is a smart power high-side switch, providing enhanced protection and diagnosis functions.

Besides standard device protection functions it offers a selectable I2t protection, an adjustable overcurrent protection, an idle mode as well as a sequential diagnosis mode via IS pin.

Features

  • High-side switch with diagnosis and embedded protection.
  • Selectable integrated I2t function for wire harness protection.
  • Operating current < 60 µA for active supply in key-off mode.
  • IDL pin for microcontroller wake-up in idle mode.
  • Adjustable overcurrent threshold.
  • Capacitive load switching mode.
  • Sequential diagnosis for status readout.
  • Reverse ON for low power dissipation in reverse polarity.
  • ISO 26262 safety elem.

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Datasheet preview – BTG7003A-1EPW

Datasheet Details

Part number BTG7003A-1EPW
Manufacturer Infineon
File Size 1.61 MB
Description Wire Guard smart power high-side switch
Datasheet download datasheet BTG7003A-1EPW Datasheet
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BTG7003A-1EPW Datasheet PROFET™ Wire Guard smart power high-side switch Features • High-side switch with diagnosis and embedded protection • Selectable integrated I2t function for wire harness protection • Operating current < 60 µA for active supply in key-off mode • IDL pin for microcontroller wake-up in idle mode • Adjustable overcurrent threshold • Capacitive load switching mode • Sequential diagnosis for status readout • Reverse ON for low power dissipation in reverse polarity • ISO 26262 safety element out of context for safety requirements up to ASIL D Potential applications • Replaces electromechanical relays, fuses and discrete circuits • Protection of wire harness and system supply • Main switch for ECU power supplies • Switch for active power supplies in key-off mode • Suitable
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