{"product_id":"20a-6v-30v-single-channel-dc-motor-driver","title":"20A 6V-30V Single-Channel DC Motor Driver","description":"\u003cp\u003eThe MD20A enables bidirectional control of one high-power brushed DC motor from 6V to 30V. With a discrete NMOS H-Bridge design, this motor driver is able to support 20A continuously without any heatsink.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eonboard test buttons and motor output LEDs\u003c\/strong\u003e allow a functional test of the motor driver in a quick and convenient way without hooking up the host controller. This motor driver \u003cstrong\u003ecan be controlled with PWM and DIR inputs\u003c\/strong\u003e. With input logic voltage range from 1.8V to 12V, it’s compatible with a wide variety of host controllers (e.g. Arduino, Raspberry Pi etc).\u003c\/p\u003e\n\u003cp\u003eVarious protection features are also incorporated in the MD20A. Overcurrent protection prevents the motor driver from damage when the motor stalls or an oversized motor is hooked up. When the motor is trying to draw current more than what the motor driver can support, the motor current will be limited at the maximum threshold.\u003c\/p\u003e\n\u003cp\u003eAssisted by temperature protection, the maximum current limiting threshold is determined by the board temperature. The higher the board temperature, the lower the current limiting threshold. This way, the MD20A is able to deliver its full potential depending on the actual condition without damaging the MOSFETs.\u003c\/p\u003e\n\u003cp\u003eWe also have a dual-channel option available for running two motors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Power input does not have reverse-voltage protection.\u003c\/strong\u003e Connecting the battery in reverse polarity will damage the motor driver instantaneously.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBidirectional control for one brushed DC motor\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: DC 6V to 30V\u003c\/li\u003e\n\u003cli\u003eMaximum Motor Current: 20A continuous, 60A peak\u003c\/li\u003e\n\u003cli\u003eButtons for quick testing\u003c\/li\u003e\n\u003cli\u003eLEDs for motor output state\u003c\/li\u003e\n\u003cli\u003ePWM and DIR inputs\u003c\/li\u003e\n\u003cli\u003eInputs compatible with 1.8V, 3.3V, 5V and 12V logic (Arduino, Raspberry Pi, PLC, etc)\u003c\/li\u003e\n\u003cli\u003ePWM frequency up to 20kHz (Output frequency is same as input frequency)\u003c\/li\u003e\n\u003cli\u003eCompatible with sign-magnitude and locked-antiphase PWM operation\u003c\/li\u003e\n\u003cli\u003eOvercurrent protection with active current limiting\u003c\/li\u003e\n\u003cli\u003eTemperature protection\u003c\/li\u003e\n\u003cli\u003eUndervoltage shutdown\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePower input does not have reverse-voltage protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 20A Single-channel 6V-30V DC Motor Driver\u003c\/li\u003e\n\u003cli\u003e4 x PCB Spacer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDatasheet\u003c\/li\u003e\n\u003cli\u003eSample Code\u003c\/li\u003e\n\u003cli\u003eMD20A CAD file\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytron","offers":[{"title":"Default Title","offer_id":50613712027813,"sku":"qzl1791441462334","price":18.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/7650\/6533\/files\/20a-6v-30v-single-channel-dc-motor-driver_1.jpg?v=1791441469","url":"https:\/\/boldstepfashion.shop\/products\/20a-6v-30v-single-channel-dc-motor-driver","provider":"My Store","version":"1.0","type":"link"}