{"product_id":"adjustable-laser-diode-driver-board-3v-600ma","title":"Adjustable Laser Diode Driver Board for 780nm 808nm 850nm 905nm 980nm, \u003c600mA, 3V Input","description":"\u003ch2\u003eAdjustable Constant Current Laser Diode Driver Board\u003c\/h2\u003e\n\n\u003cp\u003e\nThis compact driver board provides adjustable constant current\nfor compatible 780nm, 808nm, 850nm, 905nm, and 980nm laser diodes.\nIt supports a 3V DC input, with a supplier-specified input range\nof 2.7–5.0V DC, and an adjustable output current below 600mA.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe onboard potentiometer allows current adjustment to suit\nthe connected diode. Its approximately 10 × 20mm size makes\nit suitable for integration into compact laser module assemblies.\n\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConstant current control for compatible laser diodes.\u003c\/li\u003e\n  \u003cli\u003eAdjustable output current below 600mA.\u003c\/li\u003e\n  \u003cli\u003eSupports 3V input; specified input range of 2.7–5.0V DC.\u003c\/li\u003e\n  \u003cli\u003eOnboard potentiometer for current adjustment.\u003c\/li\u003e\n  \u003cli\u003eCompact PCB measuring approximately 10 × 20mm.\u003c\/li\u003e\n  \u003cli\u003eConnection markings printed on the circuit board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eProduct Type\u003c\/th\u003e\n      \u003ctd\u003eLaser diode driver circuit board\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eInput Voltage\u003c\/th\u003e\n      \u003ctd\u003e2.7–5.0V DC; supports 3V operation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eOutput Current\u003c\/th\u003e\n      \u003ctd\u003eAdjustable, below 600mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eOutput Voltage\u003c\/th\u003e\n      \u003ctd\u003e1.6–3.3V, depending on operating conditions\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eControl Mode\u003c\/th\u003e\n      \u003ctd\u003eConstant current\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eAdjustment Method\u003c\/th\u003e\n      \u003ctd\u003eOnboard potentiometer\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eListed Laser Wavelengths\u003c\/th\u003e\n      \u003ctd\u003e780nm, 808nm, 850nm, 905nm, 980nm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003ePCB Dimensions\u003c\/th\u003e\n      \u003ctd\u003eApproximately 10 × 20mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCurrent Adjustment\u003c\/h3\u003e\n\u003cp\u003e\nTurn the potentiometer counterclockwise to decrease current\nor clockwise to increase current. Verify the output current\nwith suitable test equipment before connecting your laser diode.\nThe factory setting may not match your diode’s requirements.\n\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and Installation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm the laser diode’s rated current, forward voltage, and pin configuration before use. Wavelength alone does not confirm compatibility.\u003c\/li\u003e\n  \u003cli\u003eAvailable output depends on the input voltage and connected diode. Not every input and output combination within the listed ranges is supported.\u003c\/li\u003e\n  \u003cli\u003eFollow the PCB connection markings and the wiring diagram for the supplied board version.\u003c\/li\u003e\n  \u003cli\u003eDisconnect power before soldering, connecting, or removing the laser diode.\u003c\/li\u003e\n  \u003cli\u003eDo not exceed the diode’s rated operating current.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Adjustable laser diode driver circuit board\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nLaser diode, housing, battery, and power supply are not included.\nImages showing both sides of the board are for reference;\nthe package contains one board.\n\u003c\/p\u003e","brand":"Lilly Electornics","offers":[{"title":"Default Title","offer_id":41070541734017,"sku":"DR-808-0-600MA","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/8647\/4369\/files\/DR-808-0-600MA_1.png?v=1794634186","url":"https:\/\/www.lilly-electronics.com\/fr\/products\/adjustable-laser-diode-driver-board-3v-600ma","provider":"Lilly Electronics","version":"1.0","type":"link"}