LTC3421, A 1.5mm height, 1MHz, 2-cell to 3.3V at 1A boost converter

Reference Design using part LTC3421 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

  • Cordless Phone
  • GPS
  • Portable Computers

Description

  • Circuit shows LTC3421 make a 2-NiCd, or 2-NiMH cell to 3.3V output converter with 1.5mm maximum height by using a lower profile inductor and output capacitor

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    2 to 3 V
  • Output Voltage
    3.3 V
  • Output Current
    1 A
  • Output Power
    4 W
  • Topology
    Boost

Featured Parts (3)

Featured Parts
Part Number Manufacturer Type Description
LTC3421EUF#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 0.5V to 4.5V Synchronous Step Up Single-Out 2.25V to 5.25V 1.5A 24-Pin QFN EP T/R Buy
LTC3421EUF#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 0.5V to 4.5V Synchronous Step Up Single-Out 2.25V to 5.25V 1.5A 24-Pin QFN EP Tube Buy
LTC3421EUF#TR Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 0.5V to 4.5V Synchronous Step Up Single-Out 2.25V to 5.25V 1.5A 24-Pin QFN EP T/R Buy

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