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UCS81002 - Automotive USB Port Power Controller

Description

The UCS81001 and UCS81002 (referred to as the UCS8100X in this document) provide a USB port power switch for precise control of up to 2.5 amperes continuous current with over-current limit (OCL), dynamic thermal management, latch or auto-recovery (low test current) fault handling, selectable active

Features

  • General.

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Full PDF Text Transcription

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UCS8100X Automotive USB Port Power Controller with Charger Emulation PRODUCT FEATURES General Description The UCS81001 and UCS81002 (referred to as the UCS8100X in this document) provide a USB port power switch for precise control of up to 2.5 amperes continuous current with over-current limit (OCL), dynamic thermal management, latch or auto-recovery (low test current) fault handling, selectable active low or high enable, under- and over-voltage lockout, back-drive protection, and backvoltage protection. Split supply support for VS and VDD is an option for low power in system standby states. This gives battery operated applications, like onboard computers, the ability to detect attachments from a sleep or off state.
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