MP62350_MP62351
   
3.3V/5V, Dual-Channel, 500mA Current-Limited Power Distribution Switches With Output Discharge
Back
Product Tree
 
DESCRIPTION
 
The MP62350/MP62351 Power Distribution Switch features internal current limiting to prevent damage to host devices due to faulty load conditions. The MP62350/MP62351 analog switch has 85mΩ on-resistance and operates from 2.7V to 5.5V input. It is available with guaranteed current limits, making it ideal for load switching applications. The MP62350/MP62351 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, then the device will shut off. The device will recover once the device temperature reduces to approx 120C. The MP62350/MP62351 included a discharge function that provides a resistive discharge path for the external output capacitor when the part is disabled. The MP62350/MP62351 is available in 8-pin MSOP and SOIC packages.

 
FEATURES
DOCUMENTS
  • 500mA Continuous Current
  • Accurate Current Limit
  • Output Discharge Function
  • 2.7V to 5.5V Supply Range
  • 140uA Quiescent Current
  • 85mΩ MOSFET
  • Thermal-Shutdown Protection
  • Under-Voltage Lockout
  • 8ms FLAG Deglitch Time
  • No FLAG Glitch During Power Up
  • Reverse Current Blocking
  • Active High & Active Low Options
  • LL Recognized: Pending
 
Product Datasheets
 MP62350_MP62351 
Datasheet Request
Evaluation Boards
EV62350_EV62351EK-00A
TYPICAL APPLICATION
 
   
     
All Content Copyright ©2007 Monolithic Power Systems, Inc. All Rights Reserved