LED драйвер модуль eletechsup LD3080SA

Product Name:20W DC 3.5-30V 330MA/500MA/660MA/910MA HB LED Driver Module DC-DC Buck Constant Current Converter for Flashlight Headlights

Packing list:1PCS /2PCSDC 3.5-30V 330MA/500/660/910MA Step-down HB LED Driver Module(Specific according to the version and quantity you choose)Description :3.5-30V 330MA/500/660/910MA Step-down HB LED Driver ModuleWorking voltage : DC 3.5-30V(Perfect for 3.7V 5V 6V 9V 12V 18V 24V LED Driver)Output Current: 0-330MA/500/660/910MA; By changing the RCSresistance, the maximum drive current can be changedMaximum output power: 20WCurrent regulation: Through PWM controlSingle pin ON/OFF and brightness control using PWMSimple low parts countWide input voltage range: 3.5V to 30VUp to 330MA/500/660/910MA output currentPWM dimming3% output current accuracy.Up to 1MHz switching frequencyTypical 3% output current accuracyInherent open-circuit LED protectionHigh efficiency (up to 94%)Adjustable Constant LED CurrentHigh-Side Current SenseHysteretic Control: No CompensationSoft Over Temperature ProtectionSize : 20*15*6mmWeight : 2.2gFor more information, please open the link and download the manual:Typical Application :Low voltage halogen replacement LEDsAutomotive lightingLED back-up lightingIlluminated signsCar LED lightsStage lightsWiring Diagram 1 : 330MA/500/660/910MA LED Constant Current Drive CircuitWiring Diagram 2 : 330MA/500/660/910MA LED Constant Current Drive Circuit(with switch)Wiring Diagram 3 : 0-330MA/500/660/910MA LED PWM Dimming Circuit