17mm LED Driver 7135 x 8 chip 4 Groups Modes 2.8A for XML XML2 T6 U2 U3 LED

SKU: 1935709

4.18 3.77 Piece 3.77 USD

¥ 29.70

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Description:

  • Dimensions: PCB diameter 17mm, total thickness 4mm

  • Input voltage : 2.7 - 5V (powered by 1 x 3.7V Li-ion battery)

  • Output voltage: 3.3V

  • Output current: 2.8A Constant current (8pcs high-current 7135 chips)

  • Suitable for 1 piece Cree XM-L/XM-L2/MC-E LED

  • Low voltage protection indication function: whether the voltage is lower than 2.9V, Led will slow strobe
    (it will change to 5% brightness and strobe each second). If it strobe under low mode, it mean battery has run out.

  • Default(Means don't solder anything): 100% 25% 5% Strobe SOS

  • Group 1(solder the left star and the edge together): 5% 25% 100%

  • Group 2(solder the middle star and the edge together): 100% 25% Strobe

  • Group 3(solder the right star and the edge together): 100% 50%

  • Suitable for 1 x Cree XM-L/XM-L2 T6 U2 U3 XP-L LED Flashlight.

Package includes: 

  • 1 x driver board

Note: The green or blue board we will send randomly according to the inventory!