Dc-dc Step Down Power Supply Module 3a Adjustable Converter 4.5v~28v To 0.8~20v

US $1.22

  • xiamen, ???, China
  • Jun 9th
Mini DC-DC Step Down Power supply Module  3A adjustable  Converter 4.5V~28V to 0.8V~20V Input voltage: 4.5V-28V Output Voltage: 0.8V-20V output voltage: 3A(MAX.) Conversion efficiency:96%(MAX.) Output ripple: <30mA Switching frequency: 1.5HZ(MAX) Working temperature: -45°~ +85° Size: 22MMX17MMX45MM Shipping: Shipping to USA take about 7-20 days using epacket (USPS first-class service with tracking#). Shipping to most other countries takes about 10-30 days via Economy Int'l Airmail without tracking#. In rare case, it can  take up to 50 days. It depends on your location and local postal service , as well as the weather condition along the  shipping. We recommend that you choose Standard Int’l Shipping for registered airmail with tracking#. Please contact us if you need a tracking# or express shipping service. Add different product to cart and order together  will save the freight if you choose express shipping. Payment: You can only pay through Paypal. The buyer is responsible for any applicable import duties and local taxes. Usually there's not any charges for small parcel.  But please verify with your customs before making your purchase. Return: If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 14 days  of receipt.  We will issue a full refund on receipt, excluding the return delivery charge. About US: We are a professional foreign trade e-commerce company, mainly engaged in foreign trade B2C platform business. Our  foucs includes instrument meters and accessories, household items, car accessories, Led lighting etc. Our company is  energetic and creative and wish to bring you great service and amazing experience. 
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/Generic
Operating Temperature -45°C~ +85°C
Model B0152
Brand Name brand new
MPN Shunt Model accessory
Type Voltage Regulator
Country/Region of Manufacture China
Supply Voltage 4.5V~28V to 0.8V~20V
is_customized: Yes
Application Power supply

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