{"product_id":"1pc-1a-3v-to-5v-dc-dc-converter-step-up-boost-module-new","title":"1PC 1A 3V to 5V DC-DC Converter Step Up Boost  Module New","description":"\u003cp\u003e1PC 1A 3V to 5V DC-DC Converter Step Up Boost  Module New100% brand new and high quality.100% brand new and high quality.Quantity:1pc Size : 20mmX20mmX5mm\/0.78''X0.78''X0.19''(inch) (approx) Module Properties: non-isolated boost Rectification: non-synchronous rectification Input voltage: 2.5V-6V Output voltage: 4V-12V (adjustable) Output Current: 1000mA (Max) Conversion efficiency: 92% (the highest) Switching frequency: 1MHz Output ripple: 20mV (max) Load Regulation:  0.5% Voltage Regulation:  2.5% Note: Formula output :VOUT = (R1\/R2 +1v) * 0.6V Default resistance : R1 = 150K R2 = 20K (unit:ohm) By adjusting the voltage of this formula , which is calculated by the formula resistors , R1 or R2 , replace the resistor can be calculated on the desired output voltage. The R1, R2 can be removed and replaced with other resistance. Example: I want the output voltage is 8V, then want to replace R1 ,Then 8 = (R1\/20K +1) * 0.6, calculate R1, put on it.Note: Due to the difference between different monitors, the picture may not reflectthe actual color of the item. Thank you!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1565291511823,"sku":"O2I-4-165560410967","price":2053.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l1200__51955_11fd74d9-bbc6-4d1c-ad73-621dc162b85d.jpg?v=1679968701","url":"https:\/\/order2india.com\/products\/1pc-1a-3v-to-5v-dc-dc-converter-step-up-boost-module-new","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}