Industrial Grade,Fixed 5Vout, High Performance Regulated Charge Pump

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Product Description

The MPQ9361 is a high performance, regulated charge pump converter. Its input voltage ranges from 2.8V to Vout. The output voltage is regulated to a fixed 5V. No external inductor is required for simplicity and compactness. Internal soft-start circuit effectively reduces the in-rush current both while start-up and mode change.?The MPQ9361 is available in a compact TSOT23-6 package.

Product Features

  • 2.7V to 13V Start-Up Voltage
  • 0.8V to 13V Operating Voltage
  • Up to 16V Output Voltage
  • Supports 30W Average Power Load and 40W Peak Power Load from 3.3V
  • 21.5A Internal Switch Current Limit
  • Integrated 6.5mΩ and 10mΩ Power MOSFETs
  • >95% Efficiency for 3.6V VIN to 9V/3A
  • Selectable PSM, >23kHz USM, and FCCM in Light-Load Condition
  • 600kHz Fixed Switching Frequency
  • Adaptive COT for Fast Transient Response
  • External Soft Start and Compensation Pins
  • Programmable UVLO and Hysteresis
  • 150°C Over-Temperature Protection (OTP)
  • Available in a QFN-13 (3mmx4mm) Package


  • Special FeaturesInrush Current Limiting, Internal Soft Start, OCP
  • GradeIndustrial
  • PackageTSOT23-6
  • Vout (min) (V)5
  • Vout (max) (V)5
  • fsw (max) (kHz)1350
  • Regulated Outputs1
  • Iq (typ) (mA)2
  • Iout (max) (A)0.11
  • Vin (max) (V)5
  • Vin (min) (V)2.8