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AP2191 - 1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH

This page provides the datasheet information for the AP2191, a member of the AP2181 1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH family.

Datasheet Summary

Description

The AP2181 and AP2191 are integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications.

The family of devices complies with USB 2.0 and is available with both polarities of Enable input.

Features

  • Single USB Port Power Switches.
  • Over-Current and Thermal Protection.
  • 2.1A Accurate Current Limiting.
  • Reverse Current Blocking.
  • 95mΩ On-Resistance.
  • Input Voltage Range: 2.7V.
  • 5.5V.
  • 0.6ms Typical Rise Time.

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Datasheet preview – AP2191

Datasheet Details

Part number AP2191
Manufacturer DIODES
File Size 1.13 MB
Description 1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH
Datasheet download datasheet AP2191 Datasheet
Additional preview pages of the AP2191 datasheet.

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Full PDF Text Transcription

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AP2181/ AP2191 1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH Description The AP2181 and AP2191 are integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB 2.0 and is available with both polarities of Enable input. They offer current and thermal limiting and short circuit protection as well as controlled rise time and under-voltage lockout functionality. A 7ms deglitch capability on the open-drain Flag output prevents false over-current reporting and does not require any external components. All devices are available in SO-8, MSOP-8EP, SOT25 and U-DFN2018-6 packages.
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