{"product_id":"dc-dc-buck-mini-module-3-3v-5v","title":"DC-DC Buck Mini Module 6-36V to 5V 4A","description":"\u003cp\u003eThis DC-DC Buck Module is a compact power module made to step down a wide input range of 5-36V to a stable output of either 3.3V or 5V, with an output current of up to 4A. By default, it provides a 5V output and an input range of 6-36V. For added flexibility, it can be configured to deliver a 3.3V output by simply resoldering a resistor and the input range is 5-36V.\u003c\/p\u003e \u003cp\u003eThis module is great for powering low-voltage devices from higher-voltage sources, making it useful in a variety of electronic projects. Its simple design allows easy integration, providing consistent power to sensitive components like microcontrollers, sensors, and wireless modules.\u003c\/p\u003e \u003cp\u003eThere are two options to choose from: Board Only and Board with Header and Terminal\u003cstrong\u003e. Please choose which version you want before adding it to the cart!\u003c\/strong\u003e\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul class=\"alignl pdTRBL2\"\u003e \u003cli\u003eSupports 5~36V wide voltage input, configurable for 5V or 3.3V output, up to 4A output current \u003cul\u003e \u003cli\u003e5V output by default, and the input voltage range is 6~36V\u003c\/li\u003e \u003cli\u003eCan be switched to 3.3V output by resoldering an onboard resistor, and the input voltage range is: 5~36V\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eAdopts black immersion gold process, small in size and easy to integrate\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003ctable width=\"1006\" style=\"height: 153px;\"\u003e \u003ctbody\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd rowspan=\"2\" style=\"height: 38px; width: 230.412px;\"\u003eMode\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 253.651px;\"\u003e5V mode\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 508.693px;\"\u003e3.3V mode\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 253.651px;\"\u003e(by default)\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 508.693px;\"\u003e(switching via resoldering 0R resistor to 3.3V side)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 230.412px;\"\u003eInput Voltage\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 253.651px;\"\u003eDC 6~36V\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 508.693px;\"\u003eDC 5~36V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 20px;\"\u003e \u003ctd style=\"height: 20px; width: 230.412px;\"\u003eOutput Voltage\u003c\/td\u003e \u003ctd style=\"height: 20px; width: 253.651px;\"\u003eDC 5V\u003c\/td\u003e \u003ctd style=\"height: 20px; width: 508.693px;\"\u003eDC 3.3V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 230.412px;\"\u003eOperating Current\u003c\/td\u003e \u003ctd colspan=\"2\" style=\"height: 19px; width: 766.151px;\"\u003e0A~4A (can reach up to 5A output under extreme conditions, but adequate heat dissipation is required)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 230.412px;\"\u003eSwitching Frequency\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 253.651px;\"\u003e500KHz\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 508.693px;\"\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 230.412px;\"\u003eConversion Efficiency\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 253.651px;\"\u003e0.9\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 508.693px;\"\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 230.412px;\"\u003eDimensions\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 253.651px;\"\u003e33 x 16 x 5.7 (mm)\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 508.693px;\"\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/DC5-36-TO-DC3V3-5\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca target=\"_blank\" rel=\"nofollow noreferrer noopener\" class=\"external text\" href=\"https:\/\/files.waveshare.com\/wiki\/DC5-36-TO-DC3V3-5\/DC5-36-TO-DC3V3-5-Schematic.pdf\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003ePinout\u003c\/h3\u003e \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/DC-DC_Buck_Mini_Module_features.jpg?v=1731596056\" alt=\"\"\u003e\u003c\/p\u003e \u003ctable width=\"840\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd colspan=\"2\" width=\"381\"\u003eInterface on the Left Side\u003c\/td\u003e \u003ctd colspan=\"2\" width=\"459\"\u003eInterface on the Right Side\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eVIN+\u003c\/td\u003e \u003ctd\u003ePower Input Positive\u003c\/td\u003e \u003ctd\u003eVOUT(+)\u003c\/td\u003e \u003ctd\u003ePower Output Positive\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eVIN-\u003c\/td\u003e \u003ctd\u003ePower Input Negative\u003c\/td\u003e \u003ctd\u003eGND(-)\u003c\/td\u003e \u003ctd\u003ePower Output Negative\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003ch3\u003eBoard Only\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1x DC-DC Buck Mini Module\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWith Header and Terminal\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1x Board with Header and Terminal\u003c\/li\u003e \u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Board Only","offer_id":50847125078289,"sku":"WAV-29035","price":2.8,"currency_code":"USD","in_stock":false},{"title":"With Header and Terminal","offer_id":50847125111057,"sku":"WAV-29036","price":3.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/dc-dc-buck-mini-module-6-36v-to-5v-4a-waveshare-72102457246081.jpg?v=1735207434","url":"https:\/\/abcd3032.myshopify.com\/ru\/products\/dc-dc-buck-mini-module-3-3v-5v","provider":"Tayyab Zak","version":"1.0","type":"link"}