LT1301 Delivers 12V from 3.3V or 5V Input

Reference Design using part LT1301 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

  • Barcode Scanner
  • PCMCIA Card
  • Personal Digital Assistant
  • Portable
  • Portable Computers

Description

  • Circuit shows LT1301, Simple 3.3V or 5V to 12V step-up converter. It can generate 120mA at 12V from either 3.3V or 5V inputs, enabling the circuit to provide VPP on a PCMCIA card socket

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    3.3|5 V
  • Output Voltage
    12 V
  • Output Current
    0.12 A
  • Efficiency
    88 %
  • Topology
    Boost

Featured Parts (9)

Featured Parts
Part Number Manufacturer Type Description
LT1301CN8 Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 10V Step Up Single-Out 5V/12V 0.12A 8-Pin PDIP N Buy
LT1301CN8#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 10V Step Up Single-Out 5V/12V 0.12A 8-Pin PDIP N Tube Buy
LT1301IN8#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 10V Step Up Single-Out 5V/12V 0.12A 8-Pin PDIP N Tube Buy
LT1301CS8 Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 10V Step Up Single-Out 5V/12V 0.12A 8-Pin SOIC N Buy
LT1301CS8#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 10V Step Up Single-Out 5V/12V 0.12A 8-Pin SOIC N Tube Buy
LT1301IS8#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 10V Step Up Single-Out 5V/12V 0.12A 8-Pin SOIC N Tube Buy
LT1301IS8#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 10V Step Up Single-Out 5V/12V 0.12A 8-Pin SOIC N T/R Buy
LT1301CS8#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 10V Step Up Single-Out 5V/12V 0.12A 8-Pin SOIC N T/R Buy
LT1301IS8 Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 10V Step Up Single-Out 5V/12V 0.12A 8-Pin SOIC N Buy

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