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AP2111 - 2A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH

Download the AP2111 datasheet PDF. This datasheet also covers the AP2101 variant, as both devices belong to the same 2a single channel current-limited power switch family and are provided as variant models within a single manufacturer datasheet.

General Description

The AP2101 and AP2111 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 available with both polarities of Enable input.

Key Features

  • Single USB port power switches with auto-discharge Short-circuit current and thermal protection 2.45A accurate current limiting Fast transient response time: 5μs 90mΩ on-resistance Reverse Current Blocking Input voltage range: 2.7V.
  • 5.5V 0.6ms typical rise time Very low shutdown current: 1μA (max) Fault report (FLG) with blanking time (7ms typ) ESD.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AP2101-Diodes.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Diodes Incorporated

Part Number Description
AP2112 600mA CMOS LDO REGULATOR
AP2101 2A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH
AP2127 EXTREMELY LOW NOISE CMOS LDO REGULATOR
AP2132 2A CMOS LDO REGULATOR
AP2138 ULTRA LOW QUIESCENT CURRENT CMOS LDO

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
AP2101/AP2111 2A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH Description The AP2101 and AP2111 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 available with both polarities of Enable input. They offer current and thermal limiting and short circuit protection as well as controlled rise time, under-voltage lockout and auto-discharge functionalities. 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 and MSOP-8EP packages.