{"product_id":"2050003","title":"LM2596S Dc-Dc Adjustable Step-Down Convertor 3A 12V\/24V-12\/5V\/3.3V","description":"\u003cp\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan\u003eThe convertor uses \u003cstrong\u003eLM2596\u003c\/strong\u003e chip. It is high quality, reaches up to 92% efficiency, and make out just a few heat during working. And it can output 3A current.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003ch2\u003e\u003cspan style=\"color: #ffc100;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\r\n\u003chr\u003e\r\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #ffc100;\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\r\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cdiv\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eInput voltage: 3.2~40V\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eOutput voltage: 1.25~35V\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eOutput current: 3A\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan\u003eEfficiency rate: 92%\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan\u003e\u003cspan\u003eSwitch frequency: 150KHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eSize: 43x21x14mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\r\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: #ffc100;\"\u003eHow to Use:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\r\n\u003cdiv\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan\u003e\u003c\/span\u003eConnect to power at voltage 4~35V.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan\u003e\u003c\/span\u003eRotate the blue potentiometer knob (clockwise step-up, counterclockwise step-down).\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan\u003e\u003c\/span\u003eCheck the voltage with multimeter, until the data reaches the target number.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"color: #000000;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e The input voltage should be 1.5V or more larger than the output voltage.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e\n\u003chr\u003e\r\n\u003ch2\u003e\u003cstrong style=\"color: #ffc100;\"\u003eReference:\u003c\/strong\u003e\u003c\/h2\u003e\r\n\u003c\/div\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eTech-support: support@longan-labs.cc\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Longan Labs","offers":[{"title":"Default Title","offer_id":55012262936942,"sku":"2050003","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5025\/8542\/files\/2050003-1.jpg?v=1789356151","url":"https:\/\/longan-labs.cc\/products\/2050003","provider":"Longan Labs","version":"1.0","type":"link"}