Typical Application for MIC2203: High Efficiency 1MHz Synchronous Buck Regulator

Reference Design using part MIC2203 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

  • MD Player
  • MP3 Player
  • Wireless LAN

Description

  • Typical Application for MIC2203: High Efficiency 1MHz Synchronous Buck Regulator. The Micrel MIC2203 is a high efficiency 1MHz PWM synchronous buck switching regulator. The MIC2203 features low noise constant frequency PWM operation with a low dynamic supply current of/lt,1mA. The low noise and efficient operation both make the MIC2203 well suited for sensitive RF, and audio power applications

Key Features

  • Conversion Type
    DC to DC
  • Topology
    Buck

Featured Parts (3)

Featured Parts
Part Number Manufacturer Type Description
MIC2203YMM-TR Microchip Technology DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.3V to 5.5V Step Down Single-Out 0.5V 0.3A 10-Pin MSOP T/R Buy
MIC2203YMM Microchip Technology DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.3V to 5.5V Step Down Single-Out 0.5V 0.3A 10-Pin MSOP Tube Buy
MIC2203YML-TR Microchip Technology DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.3V to 5.5V Step Down Single-Out 0.5V 0.3A 10-Pin DFN EP T/R Buy

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