1.2V, 1.8V, 2.8V DC to DC Multi-Output Power Supply for Cellular Phone

Reference Design using part TPS65001R by Texas Instruments

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Manufacturer

Texas Instruments
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Multi-Output Power Supplies
Buy

For End Products

  • Cellular Phone
  • Embedded PC
  • Personal Digital Assistant
  • Portable Media Player
  • Smart Phone

Description

  • Using the TPS65001EVM 2.25 MHz Step-Down Converter with Dual LDO. The LDOs are capable of supplying 300mA and can operate with an input voltage range between 1.6V and 6.0V, allowing them to be supplied from the step-down converter or directly from the main battery

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    3.3 to 6 V
  • Output Voltage
    1.2|1.8|2.8 V
  • Output Current
    0.3@1.8V|0.3@2.8V|0.6@1.2V A
  • Efficiency
    90 %
  • Topology
    Buck

Featured Parts (4)

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YT1043530FPLFS C&K Switch Tactile Switch Tactile OFF Mom SPST Round Button J-Lead 32VAC 32VDC 1VA 100000Cycles 3N SMD T/R Buy
TPS65001RUKR Texas Instruments PMIC Solutions Power Management Multi-Channel IC 2.3V to 6V 20-Pin WQFN EP T/R Buy
TPS65001RUKT Texas Instruments PMIC Solutions Power Management Multi-Channel IC 2.3V to 6V 20-Pin WQFN EP T/R Buy

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