DC2141A, Demo Board based on LTM4647 30A DC/DC Step-Down Regulator
使用 Analog Devices 的 LTM4647EY#PBF 的参考设计
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依据最终产品
- Power Supplies
说明
- DC2141A, Demonstration Circuit features the LTM4647EY, a 30A high efficiency, switch mode step-down power regulator. The input voltage range is from 6V to 15V. To use DC2141A for input voltage range from 4.7V to 6V. The output voltage range is 0.6V to 1.8V. Derating is necessary for certain VIN, VOUT, frequency and thermal conditions. The DC2141A offers the TRK/SS pin allowing the user to program output tracking or soft-start period. The board operates in continuous conduction mode in heavy load conditions. For high efficiency at low load currents, the MODE_PLLIN jumper selects pulse-skipping mode for noise sensitive applications or Burst Mode operation in less noise sensitive applications
主要特色
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Conversion TypeDC to DC
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Input Voltage6 to 15 V
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Output Voltage0.6 to 1.8 V
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Output Current30 A
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Efficiency86.2 %
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TopologyBuck
Featured Parts (1)
零件编号 | 供应商 | 类别 | 说明 | |||
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LTM4647EY#PBF | Analog Devices | DC to DC Converter and Switching Regulator Module | Module DC-DC 1-OUT 0.6V to 1.8V 30A 77-Pin BGA Tray | 买入 |