{"product_id":"10w-dual-channel-dc-dc-step-down-buck-converter-board-dc-7-30v-to-3-3v-5v-12v","title":"ND4012DA 10W Dual Channel DC-DC Step-Down Buck Converter Board  DC 7-30V to 3.3V 5V 12V","description":"\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"color: #b22222;\"\u003e ND4012DA  from eletechsup ; \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cspan style=\"font-size: 22px;\"\u003eProduct Name : 10W Dual Channel DC-DC Step-Down Buck Converter Board  DC 7-30V to 3.3V 5V 12V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003ePacking list:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1 PCS \u003c\/span\u003e10W 2 Channel Dual output DC DC Buck Converter \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/MTA1MFgxMDUw\/z\/-lUAAOSw-u9fogdY\/$_10.JPG\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong style=\"font-size: 24px; color: rgb(0, 0, 0); line-height: 18px;\"\u003eDescription: \u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); line-height: 18px;\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003eL Version:Input DC 7-30V,Output1 DC 5V\/Output2 DC 3.3V\u003cbr\u003e\u003cbr\u003eH Version:Input DC 14-30V,Output1 DC 12V\/Output2 DC 5V\u003cbr\u003e\u003cbr\u003eL Version Maximum Output Current : 5V\/1A;3.3V\/1A\u003cbr\u003e\u003cbr\u003eH Version Maximum Output Current : 12V\/0.5A;5V\/1A\u003cbr\u003e\u003cbr\u003eDC-DC Step-Down Converter module working frequency 550KHz. efficiency is 75-90% .\u003cbr\u003e\u003cbr\u003eQuiescent current: about 1MA\u003cbr\u003e\u003cbr\u003eOvertemperature shutdown, input under-voltage protection, BS-voltage protection, and short circuit protection.\u003cbr\u003e\u003cbr\u003e2.54mm pin pitch, Arduiuo UNO MEGA2560 Breadboard MCU Development Board friendly\u003cbr\u003e\u003cbr\u003eSize : 25mm x 21mm x 5.8mm(Small)\u003cbr\u003e\u003cbr\u003eWeight : about 3g(Light)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"font-size: medium;\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana,geneva,sans-serif;\"\u003e\u003cstrong\u003ePin description:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eO1 : Output 1 positive +\u003cbr\u003eG : Output 1 negative -\u003cbr\u003eI : Input positive +\u003cbr\u003eG : Input negative -\u003cbr\u003eO2 : Output 2 positive +\u003cbr\u003eG : Output 2 negative -\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: medium;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size: medium;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eAttention :\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: medium;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size: medium;\"\u003e\n\u003cp style=\"margin: 0px;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eThis is a DC-DC voltage converter module,Must be noted when using:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px; font-family: arial;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e1 Input voltage can not be greater than the maximum input range\u003cbr\u003e2 Output power can not be greater than the maximum load for a long time\u003cbr\u003e3 Input power must be greater than the output power, because the power consumption of the module itself\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px; font-family: arial;\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px; font-family: 'times new roman', times, serif; color: rgb(0, 0, 0); line-height: 18px;\"\u003eApplications:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); line-height: 18px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: 'times new roman', times, serif;\"\u003e3.3V 5V 12V MCU ARM CPU FPGA\/CPLD \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); line-height: 18px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: 'times new roman', times, serif;\"\u003e12V 5V 3.3V lithium battery-powered systems\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); line-height: 18px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: 'times new roman', times, serif;\"\u003eSmall Motor Toy\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); line-height: 18px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: 'times new roman', times, serif;\"\u003eWIFI esp8266 HC-12 Bluetooth Module\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); line-height: 18px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: 'times new roman', times, serif;\"\u003eCCTV \u003c\/span\u003e\u003cspan style=\"color: rgb(51, 51, 51);\"\u003ecamera\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); line-height: 18px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: 'times new roman', times, serif;\"\u003eWireless Module:Nrf24l01 CC1101 CC2500 CC2530 Zigbee\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); line-height: 18px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: 'times new roman', times, serif;\"\u003eSmart home \/ home automation\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); line-height: 18px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: 'times new roman', times, serif;\"\u003eDistributed Power Systems\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); line-height: 18px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: 'times new roman', times, serif;\"\u003eBattery Charger\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); line-height: 18px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: 'times new roman', times, serif;\"\u003ePre-Regulator for Linear Regulators\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); line-height: 18px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"color: rgb(51, 51, 51);\"\u003eFM radio\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eBattery powered equipment\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eAudio amplifier\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); line-height: 18px;\"\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/MTA1MFgxMDUw\/z\/WOoAAOSw05JfogdZ\/$_10.JPG\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/MTA1MFgxMDUw\/z\/0f8AAOSwRkVfogdZ\/$_10.JPG\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Eletechsup Original Factory Official‌ Store ","offers":[{"title":"H Version 12V 5V","offer_id":46537006481565,"sku":"ND4012DA_H","price":3.99,"currency_code":"USD","in_stock":true},{"title":"L Version  5V 3.3V","offer_id":46537006514333,"sku":"ND4012DA_L","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/10_3910f364-2476-4ff3-87d7-58b418234f59.jpg?v=1740746146","url":"https:\/\/eletechsup.com\/es\/products\/10w-dual-channel-dc-dc-step-down-buck-converter-board-dc-7-30v-to-3-3v-5v-12v","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}