LT3420, 320V photoflash capacitor charging circuit
使用 Analog Devices 的 LT3420 的参考设计
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依据最终产品
- Digital Camera
- Flash Camera
说明
- Photoflash application for the LT3420. To generate the high output voltage required, the LT3420 is designed to operate in a flyback switching regulator topology
主要特色
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Conversion TypeDC to DC
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Input Voltage1.8 to 10|2.5 to 10 V
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Output Voltage50 to 320 V
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Efficiency80 %
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TopologyFlyback
Featured Parts (9)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LT3420EMS#PBF | Analog Devices | Specialized Power ICs and Modules | Photo Flash Charger 10-Pin MSOP Tube | 买入 | |
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LT3420EDD#PBF | Analog Devices | Specialized Power ICs and Modules | Photo Flash Charger 10-Pin DFN EP Tube | 买入 | |
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LT3420EDD#TRPBF | Analog Devices | Specialized Power ICs and Modules | Photo Flash Charger 10-Pin DFN EP T/R | 买入 | |
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LT3420EMS#TRPBF | Analog Devices | Specialized Power ICs and Modules | Photo Flash Charger 10-Pin MSOP T/R | 买入 | |
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LT3420EDD-1#TRPBF | Analog Devices | Specialized Power ICs and Modules | Photo Flash Charger 10-Pin DFN EP T/R | 买入 | |
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LT3420EMS | Analog Devices | Specialized Power ICs and Modules | Photo Flash Charger 10-Pin MSOP | 买入 | |
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LT3420EMS-1#PBF | Analog Devices | Specialized Power ICs and Modules | Photo Flash Charger 10-Pin MSOP Tube | 买入 | |
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LT3420EMS-1#TRPBF | Analog Devices | Specialized Power ICs and Modules | Photo Flash Charger 10-Pin MSOP T/R | 买入 | |
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LT3420EDD-1#PBF | Analog Devices | Specialized Power ICs and Modules | Photo Flash Charger 10-Pin DFN EP Tube | 买入 | |