1.25 to 5V, 5.5V DC to DC Multi-Output Power Supply for Portable

Reference Design using part MAX1706 by Analog Devices

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Manufacturer

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

For End Products

  • Li-Ion Battery Charger
  • Portable
  • Portable Media Player

Description

  • PWM Step-Up DC-DC Converter With LDO for Portable Applications Providing High Efficiency Boost and Buck/Boost Outputs

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    0.7 V
  • Output Voltage
    1.25 to 5|5.5 V
  • Output Current
    0.2@5V|0.6@5.5 A
  • Efficiency
    63 %
  • Topology
    Buck Boost

Featured Parts (8)

Featured Parts
Part Number Manufacturer Type Description
MAX1705EEE+T Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 0.7V to 5.5V Synchronous Step Up Single-Out 2.5V to 5.5V 0.85A 16-Pin QSOP T/R Buy
MAX1705EEE+T Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 0.7V to 5.5V Synchronous Step Up Single-Out 2.5V to 5.5V 0.85A 16-Pin QSOP T/R Buy
MAX1705EEE+ Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 0.7V to 5.5V Synchronous Step Up Single-Out 2.5V to 5.5V 0.85A 16-Pin QSOP Tube Buy
MAX1705EEE+ Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 0.7V to 5.5V Synchronous Step Up Single-Out 2.5V to 5.5V 0.85A 16-Pin QSOP Tube Buy
MAX1706EEE+T Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 0.7V to 5.5V Synchronous Step Up Single-Out 2.5V to 5.5V 0.5A 16-Pin QSOP T/R Buy
MAX1706EEE+ Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 0.7V to 5.5V Synchronous Step Up Single-Out 2.5V to 5.5V 0.5A 16-Pin QSOP Tube Buy
MAX1706EEE+T Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 0.7V to 5.5V Synchronous Step Up Single-Out 2.5V to 5.5V 0.5A 16-Pin QSOP T/R Buy
MAX1706EEE+ Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 0.7V to 5.5V Synchronous Step Up Single-Out 2.5V to 5.5V 0.5A 16-Pin QSOP Tube Buy

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