Microchip Technology Inc

Power Switches

Microchip offers a comprehensive portfolio of power switches to help provide solutions for power distribution and power savings, circuit protection including short circuit and overcurrent fault events, and charge emulation for USB port power.

Load Switches

  • Enables simple solution for power distribution and sequencing.
  • Reduces leakage currents to downstream loads or systems.
  • Capability of up to 7A continuous current.
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Current Limit Switches

  • Provides short circuit and overcurrent protection for most applications including USB power.
  • Both fixed and adjustable current limits up to 6A
  • Select products are UL recognized and EN/IEC 60950-1 (CB) certified
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USB 2.0 Port Power Controllers

  • Port power switch − 2.9V to 5.5V source voltage range with up to 2.5A current with 55 mΩ On Resistance
  • Nine preloaded charger emulation profiles supporting USB-IF BC1.2 charging
  • UL recognized and EN/IEC 60950-1 (CB) certified
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Tabs / Power Switches