Mini DC-DC Step Down Module Buck Converter Aeromodelling Power Supply

Description

Product Description
Mini DC-DC Step Down Module Buck Converter Aeromodelling Power Supply
Specification:
Size:
20
*
20
*
5mm
Input
voltage:
4.75V-24V
Output
voltage:
0.92V-15V
Output
Current:
2A
(maximum)
Voltage
Regulation:
±
2.5%
Load
Regulation:
±
0.5%
Load
Regulation:
±
0.5%
Output
ripple:
30mV
(max)
Switching
frequency:
1.2MHz
Operating
Temperature:
-40℃
to
+85
℃
Conversion
efficiency:
95%
(the
highest)
Module
Properties:
non-isolated
step-down
(BUCK)
Rectification:
non-synchronous
rectification
Package
included：
1pcs
Mini
DC-DC
Step
Down
Module
Buck
Converter
Power
Supply
For
aeromodelling
About Us
1. All our stock is located in China and all shipments will originate here. Your purchase will be shipped via standard airmail as soon as possible after payment clears except those custom products.
2. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.Please check with your country customs office to determine what these additional costs will be prior to bidding/buying.
3. Shipping to USA is via Speedpak or EMS or UPS or Fedex. Other shipments will be shipped from china by Speedpak or EMS or DHL or Fedex. A tracking No. is provided once the item is dispatched. Delivery normally takes 7-20 business days if it can go smoothly through customs.
4. We do not ship on holidays or weekends
5. You need to contact your local post office or customs department in the following cases:
Delivery mistake by the post office man
Delayed shipping due to customs detention
Delivery failure caused by wrong address
Payment
We only accept PayPal payment.
Returns
1. If you receive any damaged or defective items, we will exchange it as quickly as possible.
2. You must contact us within 7 days of delivery of the product to notify us of any defects.
3. You need to send a picture to prove the problems by using ebay's attaching files button
4. Items must be in original box and kept in good condition.
5. Buyer is responsible for return shipping cost if there isn't any problem with the product. No matter the item is free shipping or not, we pay money for the  shipping.You need to cover the actual shipping cost provided by us.
Contact Us
1.Do not hesitate to contact us anytime before and after your purchase, we are committed to your 100% customer satisfaction.
2.I am here and ready to assist you with any questions or concerns you might have before or after the purchase.
3.My goal is to make sure you are a happy customer and pleasant shopping with us.
Feedback
If you are satisfied with the purchase and our total service, your comment is very important in our business success. Please take a minute to leave us a positive feedback with an overall Detailed Selling Rating (DSR) of 5.
Our eBay account setup auto feedback, so eBay system gives you automatically Positive feedback back after your positive feedback left.
If you plan to give us a neutral/negative feedback Or open ebay/paypal case, please write to us immediately so that we can do our best to resolve your problem.
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On Dec 30, 2022 at 22:46:33 PST, seller added the following information: