Typical Application for LT8640 42V, 5A Synchronous Step-Down Silent Switcher with 2.5 uA Quiescent Current
使用 Analog Devices 的 LT8640 的参考设计
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依据最终产品
- Automotive Power Supply
- Industrial Power Supply
- Telecom Power Supply
说明
- Typical Application for LT8640 42V, 5A Synchronous Step-Down Silent Switcher with 2.5 uA Quiescent Current. The LT8640/LT8640-1 step-down regulator features Silent Switcher architecture designed to minimize EMI/EMC emissions while delivering high efficiency at frequencies up to 3MHz
主要特色
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Conversion TypeDC to DC
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Input Voltage5.5 to 42 V
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Output Voltage5 V
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Output Current5 A
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TopologyBuck- Synchronous
Featured Parts (33)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LT8640JUDCF#WTRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 5A 18-Pin QFN EP T/R Automotive AEC-Q100 | 买入 | |
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LT8640JUDCF-1#WTRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 5A 18-Pin QFN EP T/R Automotive AEC-Q100 | 买入 | |
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LT8640EUDCF#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 5A 18-Pin QFN EP Tube | 买入 | |
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LT8640JUDCF#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 5A 18-Pin QFN EP T/R | 买入 | |
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LT8640EUDC#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 5A 18-Pin QFN EP T/R | 买入 | |
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LT8640EUDC#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 5A 18-Pin QFN EP Tube | 买入 | |
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LT8640JUDCF#WTRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 5A 18-Pin QFN EP T/R Automotive AEC-Q100 | 买入 | |
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LT8640IUDCF-1#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 5A 18-Pin QFN EP Tube | 买入 | |
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LT8640EUDCF#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 5A 18-Pin QFN EP T/R | 买入 | |
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LT8640IUDC-1#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 5A 18-Pin QFN EP Tube | 买入 | |
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LT8640EUDC-1#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 5A 18-Pin QFN EP T/R | 买入 | |
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LT8640IUDCF-1#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 5A 18-Pin QFN EP T/R | 买入 | |