Typical Application for MIC33153 4MHz 1.2A PWM Buck Regulator with Fixed Output Voltage

Reference Design using part MIC33153 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

  • Handsets
  • MP3 Player
  • Portable
  • Portable Media Player
  • Portable Navigation System
  • Solid State Drive (SSD)
  • WiFi/WiMAX/WiBro Modules
  • Wireless LAN Card

Description

  • Typical Application for MIC33153 4MHz 1.2A PWM Buck Regulator with Fixed Output Voltage. The MIC33153 provides accurate output voltage regulation under the most demanding conditions and responds extremely quickly to a load transient with exceptionally small output voltage ripple

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    2.7 to 5.5 V
  • Output Voltage
    0.62 to 3.6 V
  • Output Current
    1.2 A
  • Efficiency
    93 %
  • Topology
    Buck

Featured Parts (3)

Featured Parts
Part Number Manufacturer Type Description
MIC33153-4YHJ-TR Microchip Technology DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.7V to 5.5V Step Down Single-Out 1.2V 1.2A 14-Pin MLF EP T/R Buy
MIC33153-4YHJ Microchip Technology DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.7V to 5.5V Step Down Single-Out 1.2V 1.2A 14-Pin MLF EP Buy
MIC33153YHJ-TR Microchip Technology DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.7V to 5.5V Step Down Single-Out 0.62V to 3.6V 1.2A 14-Pin MLF EP T/R Buy

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