MP6233

Active
3.3V/5V, Dual-Channel 1.5A Current-Limited Power Distribution Switch


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Product Description

The MP6233 Power Distribution Switch features internal current limiting to prevent damage to host devices due to faulty load conditions. The MP6233 analog switch includes an 85mO power MOSFET switch. It is available with guaranteed current limits, making it ideal for load switching applications. The MP6233 has built-in protection for both over current and increased thermal stress. For over current, the device will limit the current by changing to a constant current mode. As the temperature increases as a result of short circuit, the device will shut off. The device will recover once the device temperature reduces to approx 120?. The MP6233 is available in MSOP8E package.

Product Features

  • 1.5A Continuous Current
  • 2.7V to 5.5V Supply Range
  • 140? Quiescent Current
  • 85mO MOSFET
  • Thermal-Shutdown Protection
  • Under-Voltage Lockout
  • 8ms FLAG Deglitch Time
  • No FLAG Glitch During Power Up
  • Reverse Current Blocking

Parametrics

  • Output DischargeNo
  • EnableActive High
  • Fault FlagOver Current,Active Low
  • Ilimit (A)2.3
  • Rds(on) (mΩ)85
  • GradeCatalog
  • Channels2
  • Iq (typ) (µA)140
  • Iout (max) (A)1.5
  • Vin (max) (V)5.5
  • Vin (min) (V)2.7