LT1930, 3.3V to 5V Boost Converter

Reference Design using part LT1930 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

  • Computer Cards
  • Cordless Phone
  • Diagnostic Imaging
  • Digital Camera
  • LCD TFT Display
  • Modems
  • xDSL Modem/DSLAM

Description

  • Circuit shows a typical 3.3V to 5V boost converter using the LT1930. The circuit can provide an impressive output current of 480mA while occupying less than 0.3" by 0.35" of board area (less than 0.105 in2)

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    3.3 V
  • Output Voltage
    5 V
  • Output Current
    0.48 A
  • Efficiency
    86 %
  • Topology
    Boost

Featured Parts (14)

Featured Parts
Part Number Manufacturer Type Description
LT1930AES5#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Step Up Single-Out 1.255V to 34V 5-Pin TSOT-23 T/R Buy
LT1930AES5#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Step Up Single-Out 1.255V to 34V 5-Pin TSOT-23 T/R Buy
LT1930AES5#TRMPBF (CUT REEL) Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Step Up Single-Out 1.255V to 34V 5-Pin TSOT-23 T/R Buy
LT1930ES5#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Step Up Single-Out 1.255V to 34V 5-Pin TSOT-23 T/R Buy
LT1930AES5 Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Step Up Single-Out 1.255V to 34V 5-Pin TSOT-23 Buy
LT1930ES5 Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Step Up Single-Out 1.255V to 34V 5-Pin TSOT-23 Buy
LT1930ES5#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Step Up Single-Out 1.255V to 34V 5-Pin TSOT-23 T/R Buy
LT1930ES5#TRMPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Step Up Single-Out 1.255V to 34V 5-Pin TSOT-23 T/R Buy
LT1930AES5#TR Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Step Up Single-Out 1.255V to 34V 5-Pin TSOT-23 T/R Buy
LT1930ES5#TR Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Step Up Single-Out 1.255V to 34V 5-Pin TSOT-23 T/R Buy
LT1930ES5#TRM Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Step Up Single-Out 1.255V to 34V 5-Pin TSOT-23 T/R Buy
LT1930ES5#TRMPBF (CUT REEL) Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Step Up Single-Out 1.255V to 34V 5-Pin TSOT-23 T/R Buy
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