LTC1773EMS Demo Board, 3A Synchronous Buck Regulator, 2.8V to 8.5V Input, 1.5V/1.8V/2.5V/3.3V @ 2.5A avg / 3A peak
使用 Analog Devices 的 LTC1773EMS 的参考设计
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依据最终产品
- Backplane Distributed Power
- Cellular Phone
- Laptop
- Li-Ion Battery Charger
- Notebook
- Portable Medical Instrumentation
- Wireless Modem
说明
- Demo board DC309 is a step-down (buck) regulator using the LTC1773. The exclusive use of surface mount components results in a highly efficient application in a very small board space. It is ideal for cell phones and other portable electronics operating from one or two Li-Ion cells or three to six NiCd cells
主要特色
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Conversion TypeDC to DC
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Input Voltage2.5 to 8.5 V
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Output Voltage1.5|1.8|2.5|3.3 V
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Output Current2.5 A
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Efficiency94 %
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TopologyBuck
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LTC1773EMS#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 600kHz 10-Pin MSOP T/R | 买入 | |
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LTC1773EMS | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 600kHz 10-Pin MSOP | 买入 | |
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LTC1773EMS#TR | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 600kHz 10-Pin MSOP T/R | 买入 | |
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LTC1773EMS#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 600kHz 10-Pin MSOP Tube | 买入 | |