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1PCS XL6009 DC-DC Booster Power Supply Module Output is Adjustable Super LM2577

Our products are independent research and development and production, sophisticated technology, each products are through strict test before sent to the user. And can meet the demand of batch.

32V - 3.2V input output highest 38V
Output voltage range: 4V to 38V dc voltage continuously adjustable, high efficiency (96%) of the maximum output current for 4A.
Advantage: use double thickening black oil PCB with high quality, all use imported SMD aluminum electrolytic capacitors, high Q value power inductors. And every piece of plate passes through the strict technical test, test completely using separate antistatic protection bag packaging.

Note:
Does this modules relative to the LM2577 triode mode conversion efficiency is higher
Does this module is adjustable booster module, can by adjusting the precision of modules above circle more adjustable potentiometer
To change the output voltage. The highest output voltage is 38 v. Chronological booster, reverse-time step-down.
Does the module above marked GND (input), the IN + (input), GND (output), the OUT + (output)

Does working temperature: : industrial grade 40  to + 85  (-) (ambient temperature more than 40 degrees, please reduce power use, or enhance heat dissipation)    


Payment

  1. We accept PayPal only.

  2. All major credit cards are accepted through secure payment processor PayPal.

  3. Payment must be received within 7 business days of auction closing.

  4. If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review.

  5. NOTE:Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility.
    Please check with your country's customs office to determine what these additional costs will be prior to bidding buying.
Shipping

  1. We ship this item within 1-3 working days after receive the money;

  2. This item we ship it by FEDEX,DHL,UPS,Etc. Coming with one year warranty;

  3. Please leave a telephone number for on-time delivery;

Policies

  1. We are not responsible for any custom duty or import tax.

  2. We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.

  3. All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.

  4. Serious Buyer Only! Please place bid only if you agree with all the terms.

  5. If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback.
    We believe we can produce a positive outcome to any situation and will work hard to earn your praise.
    If you were pleased with this transaction, Please give us 5 star rating, thanks!

Warranty

  1. 12 months Warranty. Buy with confidence!

  2. If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.

  3. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.

Contact Us

  1. Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday.
    And our Office is closed on Sunday and public holidays.
    We apologize for the late reply during the holidays.

  2.  

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