LT3468-1, Basic Flash lamp Illumination Circuitry for Cellular Telephones/Cameras
使用 Analog Devices 的 LT3468-1 的参考设计
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依据最终产品
- Cellular Phone
- Digital Camera
说明
- Circuit shows LT3468-1 is a Basic Flash lamp Illumination Circuitry for Cellular Telephones/Cameras. The circuit consists of a power converter, flash lamp, storage capacitor and an SCR-based trigger. In operation the LT3468-1 charges C1 to a regulated 300V at about 80% efficiency
主要特色
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Conversion TypeDC to DC
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Input Voltage3 to 6 V
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Efficiency80 %
Featured Parts (22)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LT1952EGN#TR | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 80kHz to 560kHz 16-Pin SSOP N T/R | 买入 | |
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LTC1698IGN | Analog Devices | PWM and Resonant Controllers | Secondary Side PWM Controller 50kHz to 400kHz 16-Pin SSOP N | 买入 | |
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LT1952MPGN#TRPBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 80kHz to 560kHz 16-Pin SSOP N T/R | 买入 | |
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LTC1698IS#PBF | Analog Devices | PWM and Resonant Controllers | Secondary Side PWM Controller 50kHz to 400kHz 16-Pin SOIC N Tube | 买入 | |
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LT1952MPGN#PBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 80kHz to 560kHz 16-Pin SSOP N Tube | 买入 | |
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LT1952EGN#TRPBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 80kHz to 560kHz 16-Pin SSOP N T/R | 买入 | |
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LTC1698EGN#PBF | Analog Devices | PWM and Resonant Controllers | Secondary Side PWM Controller 50kHz to 400kHz 16-Pin SSOP N Tube | 买入 | |
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LTC1698IGN#PBF | Analog Devices | PWM and Resonant Controllers | Secondary Side PWM Controller 50kHz to 400kHz 16-Pin SSOP N Tube | 买入 | |
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LTC1698EGN | Analog Devices | PWM and Resonant Controllers | Secondary Side PWM Controller 50kHz to 400kHz 16-Pin SSOP N | 买入 | |
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LTC1698IS | Analog Devices | PWM and Resonant Controllers | Secondary Side PWM Controller 50kHz to 400kHz 16-Pin SOIC N | 买入 | |
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LTC1698IS#TRPBF | Analog Devices | PWM and Resonant Controllers | Secondary Side PWM Controller 50kHz to 400kHz 16-Pin SOIC N T/R | 买入 | |
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LTC1698EGN#TRPBF | Analog Devices | PWM and Resonant Controllers | Secondary Side PWM Controller 50kHz to 400kHz 16-Pin SSOP N T/R | 买入 | |