LTC1929, Low Cost PolyPhase DC/DC Converter Delivers High Current

使用 Analog Devices 的 LTC1929 的参考设计

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供应商

Analog Devices
  • 应用类别
    电源
  • 产品类别
    直流到直流单输出电源

依据最终产品

  • Desktops and Servers
  • Distributed Control System

说明

  • Circuit shows LTC1929, 30A power supply with 12V input and 3.3V output. With only one IC, Six tiny SO-8 MOSFETs and two 1mH low profile surface mount inductors, greater than 88% efficiency can be maintained throughout the load range between 5A and 30A

主要特色

  • Conversion Type
    DC to DC
  • Input Voltage
    12 V
  • Output Voltage
    3.3 V
  • Output Current
    30 A
  • Efficiency
    92 %
  • Topology
    Buck

Featured Parts (18)

Featured Parts
零件编号 供应商 类别 说明
74HC125D/S256,118 Nexperia Buffers and Line Drivers QUAD BUFFER/LINE DRIVER 3-STATE 买入
74HC125S14-13 Diodes Incorporated Buffers and Line Drivers Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin SO T/R 买入
74HC125T14-13 Diodes Incorporated Buffers and Line Drivers Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin TSSOP T/R 买入
74HC125PW,118 Nexperia Buffers and Line Drivers Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin TSSOP T/R 买入
74HC125PW-Q100J Nexperia Buffers and Line Drivers Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin TSSOP T/R Automotive AEC-Q100 买入
74HC125D-Q100J Nexperia Buffers and Line Drivers Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin SO T/R Automotive AEC-Q100 买入
74HC125D Toshiba Buffers and Line Drivers Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin SOIC T/R 买入
74HC125D,653 Nexperia Buffers and Line Drivers Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin SO 买入
74HC125D(BJ) Toshiba Buffers and Line Drivers Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin SOIC T/R 买入
74HC125D/AUJ Nexperia Buffers and Line Drivers Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin SO T/R 买入
LTC1929IG Analog Devices PWM and Resonant Controllers Current Mode PWM Controller 3A 300kHz 28-Pin SSOP 买入
LTC1929IG#TRPBF Analog Devices PWM and Resonant Controllers Current Mode PWM Controller 3A 300kHz 28-Pin SSOP T/R 买入
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