ATNSINC 4Pack LM2596 DC-DC Buck Converter Adjustable Step Down Voltage Regula...

Description: ATNSINC 4Pack LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V High Efficiency Power Supply Volt Reducer Transformer Module Description and features The input voltage: DC 3 -40 V (Input voltage must be 1.5 V higher than the output voltage, no boost.) The output voltage: DC 1.5 - 35 V adjustable. The output current: It is recommended to use under 2A, maximum 3A(Additional heatsink is required). Steps: 1. Plugged into a power supply (3-40v), the power indicator light is lit, the module to work properly. 2. Adjust the blue potentiometer knob (generally booster clockwise, counterclockwise step-down) with a multimeter monitoring the output voltage to the voltage. Package includes:4XLM2596 DC-DC buck converter module（Note：The factory have tested these at max voltage so they are very high by default, takes about 15-20 turns CCW before the voltage starts ramping down) Features: The input voltage: 3-40 V The output voltage:1.5-35 V The output current: It is recommended to use under 2A, maximum 3A (Additional heatsink is required). Conversion efficiency: 92% Max (the higher output voltage, the higher efficiency) Load adjust ratio: +/-0.5% Voltage adjust ratio: +/-2.5% Switching frequency:1.5MKHz Work temperature:-Minus 40 degrees-85 degrees Module property:Non-isolation buck Rectification mode:Non-synchronous rectifier Function: 1.Used to step down load, built in current limit function 2.Built in over-temperature protection function 3.Built in output short-circuit protection function Package includes:4X LM2596 step down module Share your project below:Share your problem-solving process or video to help other friends solve problems About us： Professional factory, welcome to our store for more choices with best price. What we pursue is your satisfaction of our service, not just for our goods.For any reason you are unsatisfied with our product at any time, simply contact support for exchange or refund. we will reply you about any question you ask within 24 hours Return Policy ⦿ All our products come with a 30-Day Return Policy. If you would like to return your item and you are within 30 days of the purchase, and it is still in its original condition, you can return the item by contacting us through eBay messaging. ⦿ If you are not 100% satisfied, please let us know the Detailed Problem,We will give you a 100% satisfactory solution ⦿ If you received an incorrect, damaged, defective, or item not as described, contact us for a partial/full refund or replacement on our cost.⦿ Free Shipping and Free Return 30-Days Money Back Guarantee. ☎ For all returned products, buyers MUST contact us for the returning address. Shipping ⦿ We do not ship to a different address. we will ship to the address you provide on the ebay only. Please check your address before purchase. ⦿ It should take 2-4 business days for the product to reach your destination. ⦿ If the product doesn't reach your destination within the time limit, please give it an additional 1-2 business days in case of postal delays and/or possible technical issues. ⦿ We use a selection of shipping services such as UPS, FedEx, USPS etc. ⦿ We ship only to the 48 contiguous states of America. We do not ship to Hawaii, Alaska, US Protectorates, APO/FPO addresses. Local pickups are not offered. ☎ If it takes any longer than that, please do not hesitate to contact us to resolve the issues. Contact us ☎ Please contact us via eBay message. And your message will be replied within 1 business days. For any queries, please feel free to contact us, we will get back to you as quickly as possible. Customer 100% satisfaction is our first priority and goal. We are always working hard for maintain high standards of excellence and resolve your problem in best way. So your POSITIVE FEEDBACK is very important. If you have any problem of the item, please feel free to let us know before leaving your feedback. We will try our best to solve your problem. About us We are here to give you quality products, competitive pricing and amazing service in order to make sure you get the best deal online, Thank you for your business and the opportunity to serve you.

Price: 16.45 USD

Location: Lexington, Kentucky

End Time: 2025-01-04T04:18:12.000Z

Shipping Cost: 0 USD