LTC3830, 3.3V to 5V inverting converter

Reference Design using part LTC3830 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

  • Distributed Control System
  • Power Supplies
  • Processor Power Management

Description

  • Circuit shows Synchronous buck-boost power supply which converts 3.3V into 5V. The total VCC supply voltage in this design is the sum of the absolute values of input and output voltages, which is about 8.3V, and the PVCC1 voltage is the VCC voltage plus 5V, which is 13.3V

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    3.3 V
  • Output Voltage
    -5 V
  • Output Current
    5 A
  • Topology
    Buck Boost

Featured Parts (10)

Featured Parts
Part Number Manufacturer Type Description
LTC3830ES#TR Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 16-Pin SOIC N T/R Buy
LTC3830ES#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 16-Pin SOIC N Tube Buy
LTC3830EGN Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 16-Pin SSOP N Buy
LTC3830EGN#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 16-Pin SSOP N Tube Buy
LTC3830ES8#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 8-Pin SOIC N Tube Buy
LTC3830EGN#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 16-Pin SSOP N T/R Buy
LTC3830EGN#TR Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 16-Pin SSOP N T/R Buy
LTC3830ES8#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 8-Pin SOIC N T/R Buy
LTC3830ES Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 16-Pin SOIC N Buy
LTC3830ES#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 16-Pin SOIC N T/R Buy

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