3.3V DC to DC Single Output Power Supply for Consumer Electronics

Reference Design using part LM3477 by Texas Instruments

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Manufacturer

Texas Instruments
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies
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Associated Documents

For End Products

  • Battery Management
  • Cable Modem
  • Consumer Electronics
  • Distributed Control System
  • Laptop
  • Notebook
  • Printers

Description

  • LM3477 is a current mode, high-side N channel FET controller. It is most commonly used in buck configurations

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    4.5 to 15 V
  • Output Voltage
    3.3 V
  • Output Current
    0 to 1.6 A
  • Efficiency
    93 %
  • Topology
    Buck

Featured Parts (8)

Featured Parts
Part Number Manufacturer Type Description
LM3477MMX/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 6A 8-Pin VSSOP T/R Buy
LM3477AMM/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin VSSOP T/R Buy
LM3477MMX/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 6A 8-Pin VSSOP T/R Buy
LM3477AMM/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin VSSOP T/R Buy
LM3477MM/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin VSSOP T/R Buy
LM3477MM/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin VSSOP T/R Buy
LM3477AMMX/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin VSSOP T/R Buy
LM3477AMMX/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin VSSOP T/R Buy

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