Typical Application (LI-Ion to 3.3V Conversion) for TPS62227DDC 400-mA, 1.25-Mhz, High-Efficiency, Step-Down Converter

Reference Design using part TPS62227DDC by Texas Instruments

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Manufacturer

Texas Instruments
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Cellular Phone
  • Digital Camera
  • DSP Power Supply
  • Personal Digital Assistant
  • Portable Equipments
  • Portable Media Player
  • Smart Phone
  • Wireless LAN Card

Description

  • Typical Application (LI-Ion to 3.3V Conversion) for TPS62227DDC 400-mA, 1.25-Mhz, High-Efficiency, Step-Down Converter. The TPS6222x devices are a family of high-efficiency, synchronous step-down converters ideally suited for portable systems powered by 1-cell Li-Ion or 3-cell NiMH/NiCd batteries. The devices are also suitable to operate from a standard 3.3V or 5V voltage rail

Key Features

  • Conversion Type
    DC to DC
  • Topology
    Buck

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
TPS62227DDCT Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 6V Synchronous Step Down Single-Out 0.7V to 6V 0.4A 5-Pin TSOT-23 T/R Buy
TPS62227DDCR Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 6V Synchronous Step Down Single-Out 0.7V to 6V 0.4A 5-Pin TSOT-23 T/R Buy

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