8V-35VTo 5V/8A DC-DC Power Supply Buck Module Support Android/iPhone Phone Fast Charging
Input voltage: DC 8-35V
Input current: 5.5A
Output voltage: 5.2V
Output current: total maximum 8A, self-adaptive, mobile phone single port charge up to 2A.
Dynamic response speed: 300us (load flow change 5%)
Conversion efficiency: 95% (measured at 12V to 5.2V3.5A, efficiency is related to differential pressure and load size.)
Load regulation: 0.2-0.3% (measured by 10% load and 12V input)
Ripple & Noise: 120mVP-P (20MHz Bandwidth 12V to 5.2V3A Measured)
Switching frequency: 100KHz
No-load current: 18mA (measured by 5V at 12V)
Wiring method: IN input OUT input Terminal block DC block
Fixed method: M3*1 M2*2
Net weight: about 36 grams
Supporting device :
Mobile phones, digital cameras, tablet computers, navigators, driving recorders, etc., require USB-powered devices. Can charge 4 mobile phones at the same time, 4 total current 8A.
A variety of input and output methods, support terminal input, DC block input, output support 4 * USB output, terminal output 5V.
54(L)*39(W)*21(H)mm (with USB port)
VIN+ input positive, GND common ground, OUT+ output positive
Do not use overvoltage and overload, otherwise it will damage the battery and power supply.
Modules can only be stepped down and cannot be boosted, and cannot supply power to electrical equipment that is higher than the input voltage.
Pay attention to the ventilation and heat dissipation when working with a large amount of current and power for a long time to extend the service life of the power supply.
Do not work at full capacity for a long time. Please keep 20% of the margin when working continuously. Pay attention to ventilation and heat dissipation.