LM2577 Auto Boost Buck Solar Panel Power Supply DC Step Up Down Voltage Regulate, US $430 – Picture 0

LM2577 Auto Boost Buck Solar Panel Power Supply DC Step Up Down Voltage Regulate, US $430 – Picture 1

LM2577 Auto Boost Buck Solar Panel Power Supply DC Step Up Down Voltage Regulate, US $430 – Picture 2

LM2577 Auto Boost Buck Solar Panel Power Supply DC Step Up Down Voltage Regulate, US $430 – Picture 3

LM2577 Auto Boost Buck Solar Panel Power Supply DC Step Up Down Voltage Regulate, US $430 – Picture 4

Lm2577 Auto Boost Buck Solar Panel Power Supply Dc Step Up Down Voltage Regulate

US $430

Guang Zhou, China
Jan 29th

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LM2577 Auto Boost Buck Solar Panel Power Supply DC 3-35V to 3-27V Step Up Down Voltage Regulator #090625 Description Feature: Module Properties: LM2577 non-isolated automatically step-down step up power supply module Dimension: 48 x 23 x 13.5mm ( L x W x H ) Input voltage: DC 3-35V Input current: 2A MAX Output voltage: 3-27V continuously adjustable. ( adjust potentiometer Clockwise boost voltage, adjust potentiometer Counterclockwise buck voltage) Input: IN+ Input Postive, IN- Input Negative Output: OUT+ Output Postive, OUT- Output Negative Reverse polarity protection: NONE, please connect carefully. Output current test reference: 3V to 5V 0.3A 5V to 13V 0.3A 7.4V to 12V 0.5A 10V to 12V 0.7A 12V to 12V 0.7A 12V to 15V 0.6A 12V to 19V 0.5A 15V to 19V 0.5A 24V to 12V 1A Package Include: 1x DC Boost/Buck Converter Payment Method We accept only Paypal for both domestic and international. We will ship to the shown address on you PAYPAL Payment notice,Please confirm your shipping address in the PayPal Account. If buyer want to delay the payment because of financial problem, please contact me by the ebay message within 3 days. Shipping Detail Ship by Post Air-mail within 3 working days after full payment is received. The shipment usually takes 15-45 business days to Worldwide. We also provide international Expressed delivery such as EMS, DHL and UPS,extra shipping fees is needed. The shipping time may vary, depends on receiver's location. Feedback Policy We will leave positive feedback to buyer as soon as buyer pays for the item. Leaving Negative feedback or Netural Feedback is never a good way to resolve problem .We hightly appreciate that you can contact with us before you leaving Negative feedback or Neutral feedback .We will offer help to resolve your problems as fast as possible. Customer Service Work Time If you have any questions,Please contact with us via eBay message or our customer service e-mail . please be advised that e-mails will be replied by our customer services officers Mon. - Fri. 11:00 - 20:00 and Saturdays 11:00 – 15:00(Excluding Weekends and Public Holidays) You may expect to receive a response to your inquiry within 24 hours. (Excluding Weekends and Public Holidays) Engineered for professional eBay sellers! On Nov-29-14 at 19:08:41 PST, seller added the following information:

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. ...	Input voltage	DC 3-35V
Output voltage	3-27V
Input current	2A MAX
Dimension	48 x 23 x 13.5mm ( L x W x H )