XL4015 5A állandó áramú és állandó feszültségű lítium akkumulátor töltő LED illesztőprogram lefelé tartó tápegység modul
XL4015 5A Constant Current and Constant Voltage Lithium Battery Charging LED Driver Step-Down Power Supply Module
Input mode: IN input positive level, IN- input negative
Output mode: OUT output positive, OUT- output negative
Wiring method: wiring terminal or welding terminal, V-IN is input, V-OUT is output
colour: as shown
Material: PCB
Package Contents:
5 x power module
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.
1005004069847593. - 7king