LTC3833EUDC Demo Board with DCR Current Sense u 4.5V VIN 14V, VOUT = 1.5V @ 20A
使用 Analog Devices 的 LTC3833EUDC 的参考设计
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依据最终产品
- Desktop PC Power Supply
- Distributed Control System
说明
- Demonstration circuit 1640A-A is a 1.5V/20A synchronous buck converter operating with a switching frequency of 300kHz over an input voltage range of 4.5V to 14V. The A version uses inductor DCR current sensing with an iron powder inductor for high efficiency
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 Voltage1.5 V
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Output Current0 to 20 A
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Efficiency89.4 %
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TopologyBuck
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LTC3833EUDC#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 2200kHz 20-Pin QFN EP Tube | 买入 | |
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LTC3833EUDC#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 2200kHz 20-Pin QFN EP T/R | 买入 | |