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AP2181 - 1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH

General 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.

Key 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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📁 Similar Datasheet

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Diodes Incorporated Logo AP2181A 1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH Diodes Incorporated
Diodes Incorporated Logo AP2181D 1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH Diodes Incorporated

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Full PDF Text Transcription for AP2181 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for AP2181. For precise diagrams, tables, and layout, please refer to the original PDF.

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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.