ACC Laser Diode Driver PCB Circuit Power Supply Board 3-5VDC Constant Current for Low Power Red IR Laser

The circuit board is a precision component. After receiving the package, it supports 7 days without reason to return the product without opening the original package. After the original package is opened, no return is provided. After sale, please consider whether you have the ability to install it manually before purchasing. Do not purchase if you do not have the ability to install! Our company does not provide trial play/trial loan/trial service. Thank you for understanding!

Circuit parameters:

Input voltage: 3~5VDC
Output Voltage: 2~3VDC
Working Current: ＜350mA
Working Mode: Buck
Application: For Low Power Red or IR Laser Diode
Size:17.5*8*4mm