ขาย lm 2596 hvs 4 . 5-60 v lm 2569 hv dc โมดูลแปลงแรงดันไฟฟ้ารถยนต์ diy step - down ราคาที่ดีที่สุด

LM2596HVS 4.5-60V LM2596HV DC Voltage Regulator Power Converter Car Charger Vehicle DIY Step-down Module 4.5-60V LM2596HV DC Voltage Regulator Power Converter Car Charger Vehicle DIY Step-down Module Description: Module Properties: non-isolated step-down module (buck) -Rectifier: Non-synchronous rectification -Input voltage: 4.5-60 V, -Output voltage: (3-35 V) continuous adjustable (Suggest no-load debugging) -Output current: rated current 2A;3A(MAX) (need to plug heat sink), if the output power is higher than 15 W, advise to add the heat sink -Conversion efficiency:highest 92% (higher output voltage,higher efficiency) -Static power consumption:about 6mA -The most low-voltage difference: 1.5 V, because of it is buck module,to ensure stable output, please keep minimum 1.5 V differential pressure. -Working temperature: industrial (40 centigrade to + 85 centigrade) -Load regulation:±1% -Voltage regulation:±0.5% -Dynamic response speed:5% 200 uS -Short circuit protection: limit current,overheating protection but recovery automatically -Output ripple: enter 12 V, output 5 V 3 A 15 mV (MAX) Input 24 V, output 12 V 3 A 40 mV (MAX) -Input reverse connect protection: no, please add flow protector in the input. -Wiring way: welding, welding directly after add pin in PCB. -Size:43.6*(L)21.5(W)*135(H)(include potentiometer). Application: -Adjustable Output Car Power -Boost Charger -Power for your electronic equipment -Solar battery charger for electric vehicles -DIY Power Supply