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XRP2527 - Single/Dual Channel Adjustable Current Power Distribution Switch

General Description

independent enables, fault flags and precise programmable current limit thresholds.

Key Features

  • Single/Dual Channel Current Switch  1A per channel capable  1.8V to 5.5V Input Voltage Range.
  • Programmable Over-Current Limit  300mA to 1A set via external resistor  ±8% threshold accuracy at 1A.
  • USB 2.0/3.0 Compliant.
  • Individual Channel Enable.
  • Individual Channel Fault Flag Indicator.
  • Under voltage Lockout, Reverse Current and Thermal Shutdown Protection.
  • RoHS Compliant, Green/Halogen Free 8-Pin and 10-Pin TDFN Package.

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Other Datasheets by Exar (now MaxLinear)

Part Number Description
XRP2523 1.5A Single Channel USB 3.0 Power Distribution Switch
XRP2524 1A Dual Channel USB 3.0 Power Distribution Switch
XRP2525 Single/Dual Channel USB 3.0 Power Distribution Switch
XRP2526 Single/Dual Channel USB 3.0 Power Distribution Switch
XRP2528 Single/Dual Channel Adjustable Current Power Distribution Switch

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.

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July 2011 XRP2527 - XRP2528 Single/Dual Channel Adjustable Current Power Distribution Switch Rev. 1.1.0 GENERAL DESCRIPTION The XRP2527 and XRP2528 devices are respectively single and dual channel integrated high-side power distribution switches with independent enables, fault flags and precise programmable current limit thresholds. A wide 1.8V to 5.5V input voltage range allows for operations from industry standard 1.8V, 3.3V and 5V power rails. Current limit thresholds can be programmed accurately and independently for each channel via an external resistor. A simple setting optimizes the XRP2527 and XRP2528 for use in USB 2.0 or 3.0 compliant VBUS power distribution architectures. These devices can be used in any self or bus powered USB applications.