Typical Application for MIC2811-4GMSYML Digital Power Management IC 2MHz, 600mA DC/DC with Triple 300mA LDOs

Reference Design using part MIC2811-4GMSYML 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

  • LCD TV Receiver
  • Mobile Phone
  • Personal Digital Assistant
  • Portable Media Player

Description

  • Typical Application for MIC2811-4GMSYML Digital Power Management IC 2MHz, 600mA DC/DC with Triple 300mA LDOs. The MIC2811/21 are high performance power management ICs, supporting four output voltage rails with maximum efficiency. The four rails are generated by a single 600mA DC/DC converter and three 300mA LDOs. LDO1 and LDO2 are capable of operating at a low input voltage down to 1.65V useful for post regulating the output voltage of the DC-DC converter. The MIC2811 supports the use of a bypass cap for improved noise performance on LDO1 and LDO2 while the MIC2821 offers a separate enable pin for LDO3

Key Features

  • Conversion Type
    DC to DC
  • Topology
    LDO

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
MIC2811-4GMSYML-TR Microchip Technology PMIC Solutions Digital Power Management IC Buy

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