Dual Controller Provides 2s Step Response and 92% Efficiency for 1.5V Rails
使用 Analog Devices 的 LTC3838 的参考设计
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依据最终产品
- Backplane Distributed Power
- Computers and Peripherals
说明
- Circuit shows LTC3838, Dual Output, 1.5V/25A and 1.2V/25A Buck Converter Operating at FSW = 300kHz
主要特色
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Conversion TypeDC to DC
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Input Voltage4.5 to 14 V
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Output Voltage1.2|1.5 V
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Output Current25@1.2V|25@1.5V A
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Efficiency92 %
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TopologyBuck
Featured Parts (11)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LTC3838IUHF#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 2000kHz 38-Pin QFN EP T/R | 买入 | |
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LTC3838EUHF#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 2000kHz 38-Pin QFN EP Tube | 买入 | |
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LTC3838IFE#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 2000kHz 38-Pin TSSOP EP Tube | 买入 | |
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LTC3838EFE#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 2000kHz 38-Pin TSSOP EP T/R | 买入 | |
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LTC3838IUHF-1#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 2000kHz 38-Pin QFN EP T/R | 买入 | |
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LTC3838IUHF-1#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 2000kHz 38-Pin QFN EP Tube | 买入 | |
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LTC3838IFE#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 2000kHz 38-Pin TSSOP EP T/R | 买入 | |
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LTC3838EFE#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 2000kHz 38-Pin TSSOP EP Tube | 买入 | |
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LTC3838EUHF-1#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 2000kHz 38-Pin QFN EP Tube | 买入 | |
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LTC3838EUHF#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 2000kHz 38-Pin QFN EP T/R | 买入 | |
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LTC3838IUHF#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 2000kHz 38-Pin QFN EP Tube | 买入 | |