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Home » NEWEST Products » New by Manufacturer » STMicroelectronics » STMicroelectronics STOD1317 Boost Converter
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STMicroelectronics STOD1317 High Efficiency Boost Converter

STMicroelectronics STOD1317 High
Efficiency Boost Converter

STMicroelectronics STOD1317B High Efficiency Boost Converter is a fixed frequency, high efficiency, boost DC-DC converter with cascaded LDO able to provide output voltages ranging from 6 V to 13 V starting with an input voltage from 2.6 V to 4.8 V. The device is designed to supply loads that are very sensitive to output ripple such as AMOLED display panels. A dedicated LDO is able to suppress any ripple and noise coming out from the DC-DC converter. The LDO works with a constant drop in order to maintain high efficiency in the whole operating range. The low RDS(on) N-channel and P-channel MOSFET switches are integrated and contribute to achieving high efficiency.

Features
  • Operating input voltage range from 2.6 V to 4.8 V
  • ±1% output voltage tolerance
  • Low output ripple
  • True-shutdown
  • Short-circuit protection
  • Digital low power function
  • Very high efficiency at light load thanks to pulse skipping operation
  • Very fast line and load transients
  • 1.2 MHz switching frequency
  • 1 μA max. quiescent current
  • DFN12L (3 x 3 x 0.8 mm)


    Applications
    • Single rail AMOLED display
    • Cellular phones
    • Battery powered equipment

    Additional Resources

    Datasheet
    STOD1317B Product Info
    Block Diagram
    Block Diagram
    Application Schematic
    Application Schematic
    • STMicroelectronics
    • Power Management
    • Semiconductors|Integrated Circuits|IC-Power Management