Typical Application for LM2574: 52kHz Simple 0.5A Buck Regulator

Reference Design using part LM2574 by Microchip Technology

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Manufacturer

Microchip Technology
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Buck Converter
  • Linear Regulators
  • Switching Regulators

Description

  • Typical Application for LM2574: 52kHz Simple 0.5A Buck Regulator. The LM2574 family is a series of easy to use fixed and adjustable switching voltage regulators. The LM2574 contains all of the active circuitry necessary to construct a stepdown (buck) switching regulator and requires a minimum of external components

Key Features

  • Conversion Type
    DC to DC
  • Topology
    Buck

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
LM2574-5.0YN Microchip Technology DC to DC Converter and Switching Regulator Chip Conv DC-DC 4V to 40V Step Down Single-Out 5V 0.5A 8-Pin PDIP Tube Buy
LM2574-12YN Microchip Technology DC to DC Converter and Switching Regulator Chip Conv DC-DC 4V to 40V Step Down Single-Out 12V 0.5A 8-Pin PDIP Tube Buy
LM2574-3.3YN Microchip Technology DC to DC Converter and Switching Regulator Chip Conv DC-DC 4V to 40V Step Down Single-Out 3.3V 0.5A 8-Pin PDIP Tube Buy
LM2574YN Microchip Technology DC to DC Converter and Switching Regulator Chip Conv DC-DC 4V to 40V Step Down Single-Out 1.23V to 37V 0.5A 8-Pin PDIP Tube Buy

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