One LED High Powered LED Driver for Flashlight
使用 Analog Devices 的 LTC3454EDD 的参考设计
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依据最终产品
- Flashlight
说明
- LTC3454 is a synchronous buck-boost DC/DC converter, designed for driving a single high power LED with regulated currents up to 1A from a single Li-Ion battery
主要特色
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Input Voltage2.7 to 5.5 V
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Output Current1 A
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Number of Derived Elements1
Featured Parts (3)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
LTC3454EDD#TRPBF | Analog Devices | LED Drivers | LED Driver 1 Segment 1200uA Supply Current 10-Pin DFN EP T/R | 买入 | |
|
|
LTC3454EDD#PBF | Analog Devices | LED Drivers | LED Driver 1 Segment 1200uA Supply Current 10-Pin DFN EP Tube | 买入 | |
|
|
LTC3454EDD | Analog Devices | LED Drivers | LED Driver 1 Segment 1200uA Supply Current 10-Pin DFN EP | 买入 | |