LED Flashlight (SUPER LED BL-X8600) with power P = 3W otherwise

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LED Flashlight (SUPER LED BL-X8600) with power P = 3W/ 75mA, power in the range (3.4 --- 8) V -tolerance stability current 2%.
You can use the transistor T3/ ZETEX: ZUM717, FMMT717, but the setting is different.

P3W.GIF
 
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