LTC3215EDD Demo Board, Low Noise, High Current LED Flash Charge Pump, VIN = 2.9V-4.4V, LUM
使用 Analog Devices 的 LTC3215EDD 的参考设计
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依据最终产品
- Cellular Phone
- Flash Camera
说明
- DC871A-C, Demonstration Board is a low noise high current LED charge pump featuring the LTC3215 and a cell phone camera flash LED. The board has three versions that are optimized separately for a short LED flash current or a lower but constant LED torch current with a single lithium ion battery input voltage range of 2.9V to 4.4V or three AAA batteries in series. The lithium ion battery input voltage range, high LED flash current and separate torch mode current setting
主要特色
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Input Voltage2.9 to 4.4 V
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Output Current0.7 A
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Number of Derived Elements1
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LTC3215EDD#TRPBF | Analog Devices | LED Drivers | LED Driver 1 Segment 9200uA Supply Current 10-Pin DFN EP T/R | 买入 | |
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LTC3215EDD#PBF | Analog Devices | LED Drivers | LED Driver 1 Segment 9200uA Supply Current 10-Pin DFN EP Tube | 买入 | |