One LED Flash LED Driver for Cellular Phone
使用 Analog Devices 的 LT1618 的参考设计
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依据最终产品
- Cellular Phone
- Digital Still Camera (DSC)
- Personal Digital Assistant
- Video Camera
说明
- LT1618 constant-current, constant-voltage boost regulator can be configured to give a low parts count Buck-Boost solution for LXCL-PWF1 luxeon flash at 500mA
主要特色
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Input Voltage3.3 to 4.2 V
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Output Current0.5 A
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Number of Derived Elements1
Featured Parts (7)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
LT1618EDD#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.6V to 18V Step Up Single-Out 1.263V to 36V 10-Pin DFN EP T/R | 买入 | |
|
LT1618EMS#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.6V to 18V Step Up Single-Out 1.263V to 36V 10-Pin MSOP T/R | 买入 | |
|
|
LT1618EDD#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.6V to 18V Step Up Single-Out 1.263V to 36V 10-Pin DFN EP Tube | 买入 | |
|
|
LT1618EMS#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.6V to 18V Step Up Single-Out 1.263V to 36V 10-Pin MSOP Tube | 买入 | |
|
|
LT1618EMS | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.6V to 18V Step Up Single-Out 1.263V to 36V 10-Pin MSOP | 买入 | |
|
|
LT1618EMS#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.6V to 18V Step Up Single-Out 1.263V to 36V 10-Pin MSOP T/R | 买入 | |
|
|
LT1618EDD | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.6V to 18V Step Up Single-Out 1.263V to 36V 10-Pin DFN EP | 买入 | |