Use a dedicated benchmark IC, and high-precision current sensing resistor,
High output current, the max output current can reach 9A.
Low output ripple , high frequency capacitor reduces output ripple.
Suitable for LED driver.
Specification:
Material: PCB board and electronic component
Color: as the pic shows
Input voltage 7-40V (without constant 5-40V)
The output voltage (1.2-35V)
Maximum output current 9A
Maximum power 280W
Frequency 180KHZ
Output Power: Maximum power is about 280W
(power tube temperature exceeds 65°C please add cooling fan)
Size: Approx. 2.55*1.88*0.94inch / 6.5*4.8*2.4cm(Length*width*thickness)
Package includes:
1PCS DC 9A 280W Step Down Buck Converter 7-40V To 1.2-35V Power module LED Driver
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On Dec 28, 2022 at 06:06:12 PST, seller added the following information: