LM3405XEVAL, Demonstration Board using LM3405 constant current buck regulator for high power, high brightness LEDs
使用 Texas Instruments 的 LM3405 的参考设计
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依据最终产品
- Flashlight
- Industrial LED Lighting
说明
- LM3405XEVAL, Demonstration Board using LM3405 series string of high power, high brightness LEDs at a forward current of 1A, constant current buck regulator. The input operating range of 3V to 15V. The converter output voltage adjusts as needed to maintain a constant current through the LED array. The LM3405 is a step-down regulator with an output voltage range It can drive up to 3 LEDs in series at 1A forward current, with the single LED forward voltage of approximately 3.7V (Typical of white, blue and green LEDs using InGaN technology)
主要特色
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Input Voltage3 to 15 V
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Output Voltage3.7 V
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Output Current1 A
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Number of Derived Elements3
Featured Parts (5)
| 零件编号 | 供应商 | 类别 | 说明 | |||
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LM3405XMK/NOPB | Texas Instruments | LED Drivers | LED Driver 5 Segment 6-Pin TSOT-23 T/R | 买入 | |
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LM3405AXMKE | Texas Instruments | LED Drivers | LED Driver 5 Segment 6-Pin TSOT-23 T/R | 买入 | |
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LM3405XMKX/NOPB | Texas Instruments | LED Drivers | LED Driver 5 Segment 6-Pin TSOT-23 T/R | 买入 | |
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LM3405XMKX/NOPB | Texas Instruments | LED Drivers | LED Driver 5 Segment 6-Pin TSOT-23 T/R | 买入 | |
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LM3405XMK/NOPB | Texas Instruments | LED Drivers | LED Driver 5 Segment 6-Pin TSOT-23 T/R | 买入 | |