LTC3411, Step-down 2.5V/1.25A regulator
使用 Analog Devices 的 LTC3411 的参考设计
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依据最终产品
- Cellular Phone
- Pager
- Personal Digital Assistant
说明
- Circuit provides a regulated 2.5V output, at up to 1.25A, from a 2.5V to 5.5V input. Efficiency for the circuit is as high as 95% for a 3.3V input
主要特色
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Conversion TypeDC to DC
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Input Voltage2.5 to 5.5 V
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Output Voltage2.5 V
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Output Current1.25 A
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Efficiency95 %
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TopologyBuck
Featured Parts (12)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LTC3411EMS#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.63V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 1.25A 10-Pin MSOP T/R | 买入 | |
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LTC3411IMS#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.63V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 1.25A 10-Pin MSOP T/R | 买入 | |
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LTC3411EMS#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.63V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 1.25A 10-Pin MSOP Tube | 买入 | |
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LTC3411EMS | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.63V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 1.25A 10-Pin MSOP | 买入 | |
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LTC3411EMS#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.63V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 1.25A 10-Pin MSOP T/R | 买入 | |
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LTC3411EDD#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.63V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 1.25A 10-Pin DFN EP Tube | 买入 | |
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LTC3411IDD#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.63V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 1.25A 10-Pin DFN EP T/R | 买入 | |
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LTC3411EDD#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.63V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 1.25A 10-Pin DFN EP T/R | 买入 | |
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LTC3411EDD#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.63V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 1.25A 10-Pin DFN EP T/R | 买入 | |
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LTC3411IMS#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.63V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 1.25A 10-Pin MSOP Tube | 买入 | |
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LTC3411EMS#PBFTR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.63V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 1.25A 10-Pin MSOP T/R | 买入 | |
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LTC3411IDD#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.63V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 1.25A 10-Pin DFN EP Tube | 买入 | |