3.3V DC to DC Single Output Power Supply for Cellular Phone

Reference Design using part MAX8881 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Cellular Phone
  • Corded Phone
  • IP Phone
  • MP3 Player
  • Notebook
  • Smart Phone

Description

  • Simple USB/AC Adapter Charger

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    3.7 to 6|3.7 to 7 V
  • Output Voltage
    3.3 V
  • Output Current
    0.2 A

Featured Parts (9)

Featured Parts
Part Number Manufacturer Type Description
MAX1555EZK+ Analog Devices Battery Management ICs Linear Battery Charger Li-Ion/Li-Pol 280mA 4.2V 5-Pin TSOT-23 T/R Buy
MAX1555EZK+T Analog Devices Battery Management ICs Linear Battery Charger Li-Ion 280mA 4.2V 5-Pin TSOT-23 T/R Buy
MAX8881EUT18+T Analog Devices Linear Regulators LDO Regulator Pos 1.8V 0.2A 6-Pin SOT-23 T/R Buy
MAX8881EUT25+T Analog Devices Linear Regulators LDO Regulator Pos 2.5V 0.2A 6-Pin SOT-23 T/R Buy
MAX8881EUT50+ Analog Devices Linear Regulators LDO Regulator Pos 5V 0.2A 6-Pin SOT-23 T/R Buy
MAX8881EUT25+ Analog Devices Linear Regulators LDO Regulator Pos 2.5V 0.2A 6-Pin SOT-23 T/R Buy
MAX8881EUT33+T Analog Devices Linear Regulators LDO Regulator Pos 3.3V 0.2A 6-Pin SOT-23 T/R Buy
MAX8881EUT18+ Analog Devices Linear Regulators LDO Regulator Pos 1.8V 0.2A 6-Pin SOT-23 T/R Buy
MAX8881EUT33+ Analog Devices Linear Regulators LDO Regulator Pos 3.3V 0.2A 6-Pin SOT-23 T/R Buy

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