Dc--dc Buck Step Down Converter Module Lm2596 Voltage Regulator + Led Voltmeter

US $120

  • ??, ??, China
  • Jan 29th
Description: 1. Input voltage range: 4-40 v (40 v to limit the highest voltage). 2. Output voltage range:1.25V - 37V (decompression mode, input output must be greater than 2 V above). 3. Output current: 2 A continuous output. 4. Output power: the maximum 15 w. 5 .Ripple frequency: 150 KHZ. 6. Grain wave peak: 100 mv. 7. Voltmeter precision: ± 5 ‰ . 8. Static power: 20 ma (and input voltage output voltage and digital tube color is closely related to the actual current will exist deviation). 9. Weight: 33g. 10. Size:7cm*4cm. 11. With voltage display function, the displayed accuracy is ± 0.05V, range is 0 - 40V.( Note: in order to voltage display more accurate, please ensure that the input voltage is higher than 4V) . 12. 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. 13. Continuously adjustable output voltage range of 1.25V -37V, 4-40V input voltage range.(The input voltage is at least high than the output voltage of 1.5V). 14. High efficiency,150 kHz fixed frequency internal oscillator. 15. Guaranteed 3A output load current. 16. Thermal shutdown and current limit protection. 17. IN + : input positive/IN - : input negative. 18. OUT + : output positive/OUT - : output negative. * Package:1 X LM2596 Voltage Regulator Module ( With Led Voltmeter )     Shipping We ship package via regular airmail(20-35 days)without tracking numbr, if you want to choose faster shipping way like EMS, DHL ..Please contact us ASAP. -Item will be shipped within one biz days through Regular Air-Mail after payment received. Feedback & Contact us If you have any questions, please feel free to contact us. We will reply you ASAP. If no response within 24 Hours, please check the spam in your mail box. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem. Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, please contact us fist,we will try our best to solve the problem. Payment -We Only accept Paypal payment. Policy -All our products have been checked and packaged in good condition. If the items you received is defective, please contact us as soon as possible. -Buyers have to pay for the return cost and we pay the cost for reshipping. -Please add a piece of paper written your eBay ID accompanied with the returned item so that we could process the replacement/refund accordingly. International Buyers-Please Note: a)Import dutiesm taxes and charges are not included in the item price or shipping charges .These charges are the buyer's responsibility. b)Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. Thank you!
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand Unbranded
Country/Region of Manufacture China

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