LM2596 Buck Converter DC Voltage Regulator Adjustable 4-40V to 1.5-35V 3A DC ...

Description: LM2596 Buck Converter DC Voltage Regulator Adjustable 4-40V to 1.5-35V 3A DC to DC Step Down Converter Power Supply Module with LED Display, Pack of 2 Description and features LM2596 Buck Converter Module consists of 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state capacitors that can effectively filter out high frequency noise. the displayed accuracy is ± 0.05V, range is 0 - 40V Button to switch measurement of the input or output voltage, and LED indicates the current measurement of the input or output voltage; The nixie tube can be turned off by another button. Mentioned in these states are able to be memorized, is not lost even if the power is disconnected Input Voltage: DC 4V to 40V (input voltage must be 1.5V higher than the output voltage, no boost) Output Voltage: DC 1.5V to 35V voltage is continuously adjustable, maximum output current is 3A Output current: 2 A continuous output. Output power: the maximum 15 w. ensured 3A output load current, current limit protection, and thermal shutdown LM2596 DC to DC Voltage Regulator 4-40V to 1.5-35V 2A Buck Converter with LED Display Features: - LM2596 DC-DC step down module - Thickened circuit boards - Advanced solid-state capacitor - Short circuit and over-temperature protection How to adjust the accuracy? Step 1: Adjust the right switch so that "OUT" ("IN")LED lighted, the voltmeter shows the value of output voltage; Press the right switch for more than 2 seconds, release, voltmeter and "OUT" ( "IN")LED flashes in synchronization so that you enter the output voltage calibration mode. Step 2: Press the right switch (normal speed), the voltage value is adding up a unit; Press the left button, minus a unit; Due to a unit is less than 0.1V, the minimum voltage display to 0.1V, so you need to continuously press 1-5 times to see the voltmeter change 0.1V, how many times voltmeter change 0.1V by pressing the key, depending on the current display voltage, the higher the voltage, the fewer the number of press. Step 3: press the right switch for more than 2 seconds, release, to exit the output voltage calibration mode. All parameters set to automatically power down to save. Note: Factory default stays a high voltage, you need to contrarotate about 7-15 circles before the voltage starts ramping down, 1 circle means +/- 1V Package Included: 2Pcs DC DC Buck Converter 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: 20.33 USD

Location: Lexington, Kentucky

End Time: 2025-01-04T03:18:03.000Z

Shipping Cost: 0 USD