Lm2596 Step Down Power Module 4.2v-40v To 1.25v-37v Dc-dc Converter

US $7.01

  • ??, ???, China
  • Jun 9th
  NEW DC-DC LM2596 Step Down Power Module 4V-40V to 1.25V~37V Adjustable Product information FEATURES: 1.With voltage meter display,voltage meter error of±0.1V, the range of 0~40V. (note: to ensure that the voltage meter accuracy, please make sure that the input voltage is 4.2V or more). 2.Low light touch button switch measurement input or output voltage,and a light show is voltage measurement which road, and keep the last set, even if the power switch on again. 3.Voltmeter fine-tuning: hold down the button about 1-2s into fine-tuning mode, can remove button on the calibration at this time. (please do not use standby function, usually). 4.Low voltage meter can be closed,long press button closure voltmeter (minimum power loss). 5.Input voltage:4.2~40v(input voltage must be higher than to the output voltage of more than 1v). 6.Output voltage adjustable range1.25V~37V adjustable (input voltage must be higher than to the output voltage is more than 1V). 7.Maximum output current can be as high as 3A,normal and stableworking current in 2A. 8.Low the internal oscillation frequency, 150KHZ belong to the second generation of switch voltage regulator,low consumption, high efficiency.     Payment Payment Payable To Note PayPal All payments are due within 7 days of the close of auction. Failing to do so, non-paying bidders will be reported to eBay. Shipping Policy Delivery Time We ship to worldwide, it usually takes 10-30 Business Days to delivery. Shipping address We ship to your PayPal address. Please, make sure to provide us with correct, precise, and detailed shipping Address. Send Time Items will be shipped within 1 to 3 business days upon payment received or cleared. Note If you don't receive items over 30 business days, please notify us via eBay message. Return Policy We appreciate your business and offer an instant 7 days return policy.(7 days after receive the item). The returned item has to be in its original condition. We are able to refund your money without shipping cost.   Contact us For anything about product, price, shipping or order status, please contact us via eBay message. We love positive feedback and 5 scores DSR. We will leave it for everyone that leaves it for us. 
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. ...
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