Typical Application Circuit for LT3461AES6 5V to 12V, 70mA Step-Up DC/DC Converter

Reference Design using part LT3461AES6 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

  • Digital Camera
  • Isolated Bias Supply
  • Medical Equipments
  • Telecom Power Supply

Description

  • Typical Application Circuit for LT3461AES6 5V to 12V, 70mA Step-Up DC/DC Converter. The LT3461A is a general purpose fixed frequency current mode step-up DC/DC converter. Both devices feature an integrated Schottky and a low VCESAT switch allowing a small converter footprint and lower parts cost. The LT3461A switches at 3MHz. These high switching frequencies enable the use of tiny, low cost and low height capacitors and inductors. The constant switching frequency results in predictable output noise that is easy to filter, and the inductor based topology ensures an input free from switching noise typically present with charge pump solutions

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    5 V
  • Output Voltage
    12 V
  • Output Current
    0.07 A
  • Topology
    Boost

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
LT3461AES6 Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 16V Step Up Single-Out 38V 0.6A 6-Pin TSOT-23 Buy

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