Typical Application for LTC3355 - 20V 1A Buck DC/DC with Integrated SCAP Charger and Backup Regulator

Reference Design using part LTC3355 by Analog Devices

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Typical Application for LTC3355 - 20V 1A Buck DC/DC with Integrated SCAP Charger and Backup Regulator.
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Manufacturer

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

For End Products

  • Alarm System
  • Power Meter
  • Solid State Drive (SSD)
  • USB Dying Gasp

Description

  • Typical Application for LTC3355 - 20V 1A Buck DC/DC with Integrated SCAP Charger and Backup Regulator. The LTC3355 is a complete input power interrupt readthrough/DC system. The part charges a supercapacitor whiledeliveringloadcurrenttoVOUT, and uses energy from the supercapacitor to provide continuous VOUT backup power when VIN power is lost

Key Features

  • Conversion Type
    DC to DC

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
LTC3355IUF#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 20V Synchronous Step Down Single-Out 2.7V to 5V 1A 20-Pin QFN EP T/R Buy
LTC3355EUF#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 20V Synchronous Step Down Single-Out 2.7V to 5V 1A 20-Pin QFN EP Tube Buy
LTC3355EUF#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 20V Synchronous Step Down Single-Out 2.7V to 5V 1A 20-Pin QFN EP T/R Buy
LTC3355IUF#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 20V Synchronous Step Down Single-Out 2.7V to 5V 1A 20-Pin QFN EP Tube Buy

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