Handige step down converter.

Eenvoudig aan te sluiten.

4,5 to 60 Volt in 3 tot 35 Volt uit (regelbaar).

Let op, er zijn blauwe printen in omloop waar een nep spanningsregelaar op zit.

Deze kunnen niet boven de 40 Volt input hebben !

https://www.youtube.com/watch?v=JLwJb4MVbls

Specificaties:

-Module Properties: non-isolated step-down module 

-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).