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2009/03
19
STD1513 3A PWM Buck regulator with a built-in power MOSFET.

  • FEATURES
    · High Efficiency: Up to 93%
    · 3A Output Current
    · 4.75V to 20V Input Voltage Range
    · Fixed 390KHz Frequency
    · 0.15 Internal Power MOSFET Switch
    · 20mA Quiescent Current at Shutdown Mode
    · Thermal Shutdown
    · Cycle-by-Cycle Over-current Protection
    · Output Adjustable from 1.22 to 23V
    · Stable with Low ESR Output Ceramic Capacitors
    · Available in SOP-8 Package with Exposed Pad
  • APPLICATIONS
    · Portable Devices
    · LCD Monitors
    · Automobile Application
    · Battery Charger
    · Distributed Power Systems

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