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5 mode 2.2 amp DC driver for single lithium battery supply

  • Model: DRV-2.2A_5-MODE
  • Shipping Weight: 5g
  • Units in Stock: 10

$2.80

These little drivers are designed for use in single cell lithium battery flashlights but are ideal for anywhere you need to drive a single 5050 SMD power LED to near full brightness from a single lithium battery or similar supply.

Input voltage is rated at 3 to 4.2V DC and output current is 350-2200mA. Output voltage range is 3.2 to 3.7V.

The driver has 5 modes which are selected by briefly removing and reconnecting power (normally done in a flashlight by quickly clicking the power switch).

Driver measures 17mm diameter by about 3mm thick. Power is connected to the solder pads on the bottom of the driver (positive to the centre pad, negative to the outer ring). The LED is connected to the flying leads.


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This product was added to our catalog on Wednesday 04 April, 2018.

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