USB charging module: DC-DC step-down converter - 6V ~ 24V 12V to 5V 3A (OT3652)

DC-DC USB Buck Converter / Charging Module Max output current 3A, long time use 2.1A, enough useNew design, 3 solid state ceramic capacitors (MCC), safer and less rippleSynchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to 97.5%, 12V to 5V 1A can up to 94%Flat copper inductor, improve the conversion efficiency;With output overvoltage protection. There is a 1.5A fuse, output 5V has a 300W TVS tube to protect your USB deviceUsing the latest USB identification circuit, perfectly compatible with IPHONE, most Android phones etcHigh quality USB portOutput voltage indicator (RED)Small size, 26.4(L)*15(W)*7.4(H)mmInput with reverse polarity protection diode, will not damage when the input is connected incorrectlyUltra-low static current, only 0.85mA. No need to add swith when connected to car battery, can be connected to car cigarette lighter cable or ACC power cableSpecification:Non-isolated buck module (BUCK) synchronous rectificationInput voltage: DC 6-24VOutput voltage: 5.1-5.2VOutput current: 3A MAX (enhance heat dissipation at full load), the actual test result input 12V output current 2A does not need to enhance heat dissipation.Conversion efficiency: can up to 97.5% (6.5V step to 5V 0.7A) (after short reverse protection and fuse test value)Switching frequency: 500KHzOutput ripple: 10mV around (12V to 5V3A) 20M bandwidthOutput indicator: Output voltage indicator is redOperating temperature: Industrial grade (-40°to +85°) (The higher the ambient temperature, the lower the output power)Output overvoltage protection: Yes, input 1.5A fuse, output 5V has 300W TVS tube clamp protection.Full load temperature: 30°CStatic current: 0.85mALoad regulation: ± 1%Voltage regulation: ± 0.5%Dynamic response speed: 5% 200uShort circuit protection: Yes, but please do not short circuit for a long time!Input reverse polarity protection: Yes, there is a diode for reverse polarity protection;Connection mode: SolderingInput mode: SolderingOutput mode: USBPackage includes:1 x USB DC Converter 5V 3A