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SP2526A Datasheet Dual Channel Usb Power Distribution Switch

Manufacturer: MaxLinear

Overview: January 2020 SP2526A Dual Channel USB Power Distribution Switch Rev. 2.1.

Datasheet Details

Part number SP2526A
Manufacturer MaxLinear
File Size 521.71 KB
Description Dual Channel USB Power Distribution Switch
Datasheet SP2526A-MaxLinear.pdf

General Description

The SP2526A device is a dual +3.0V to +5.5V USB Supervisory Power Control Switch ideal for self-powered and bus-powered Universal Serial Bus (USB) applications.

Each switch has low on-resistance (110mΩ typical) and can supply 500mA minimum.

The fault currents are limited to 1.0A typical and the flag output pin for each switch is available to indicate fault conditions to the USB controller.

Key Features

  • +3.0V to +5.5V Input Voltage Range.
  • Two Independent Power Switches.
  • Two Error Flag Outputs, Open Drain.
  • 2.6V Undervoltage Lockout.
  • 1.25A Short Circuit Current Limit.
  • 150mΩ Maximum On-Resistance.
  • 110μA On-State Supply Current.
  • 1μA Shutdown Current.
  • Output can be Forced Higher than Input (Off-State).
  • Thermal Shutdown.
  • 1ms Soft Start Power Up, Fast Turn Off.
  • Active-high Version: SP2526A-1.

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SP2526A Distributor