UniversalCREE MTG2 XPH50 XPH70Constant current voltage stabilizing belt protection drive
Circuit characteristics: Adapt to 3-4.5V power supply or 1 lithium battery input, constant current regulated output 6V full-range 3A high current output power supply, bringing high-power lamp beads with super high brightness Constant flow throughoutHighlight, the front section is highlighted, when the battery power is low, the current is reduced to increase the endurance, to avoid the embarrassment of suddenly running out of power, and to be closer to actual use requirements. driveWith reverse connection protection、Reverse connection without current,With memory, Memory switch-off position. Imported IC is well-crafted and well-made.With overheat protection, The power will be turned off when the temperature is too high, at this time it should be switched to medium and low brightness.
The circuit board uses Texas Instruments'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' high-density polymerized boost IC, the operational amplifier is OPA333, and the microcontroller uses PIC12F683
High-end configuration, durable
Nominal diameter:22MM
Height: 9MM
Material quality: A+
The specific size can refer to the measured size on the picture.
PCBBoard: double-sided gold-plated epoxy board
Shift mode: high100%-in50%-low8%-Strobe-SOSFive gears, power-off shift
Reverse connection protection: reverse connection without current
Low voltage protection: 3V,Low light flashing prompt
Overheating protection: power off overheating
With memory: power off for 3 seconds to remember the original gear
Operating Voltage:3-4.5V
High-end workCurrent:3A
The marked price is the price of a drive board
The driver board itself is welded with the output wire, and the positive spring is compressed to 4-5MM(As shown, what you see is what you get)
Again:
Request for return or exchange due to size issues
Buyers bear all shipping costs(Including the shipping cost we sent)
note:
Once welded, it is no longer guaranteed.Please ensure good heat dissipation during testing.
Template protection code
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