2pcs Mini-360 Dc-dc Buck Converter Step Down Module 4.75-23v To 1-17v

US $31

  • ShenZhen, China
  • Mar 6th
                  Payment             Shipping             Return Policy             Feedback             Contact us                                                                                                                                                                                                                                                            2PCS Mini-360 DC-DC Buck Converter Step Down Module 4.75-23V to 1-17V for Arduino                                                                                               Description Item Description:  - Model Name: Mini-360 (ultra small size DC-DC synchronous rectifier buck module)  - Module Properties: non-isolated buck  - Rectification: synchronous rectification  - Input voltage: 4.75V-23V  - Output voltage: 1.0V-17V  - Output Current: lowering the value of 3A, long 1.8A  - Conversion efficiency: 96% (maximum)  - Switching Frequency: 340KHz  - Output ripple: 30mV (no-load)  - Load regulation: ± 0.5%  - Voltage regulation: ± 2.5%  - Working temperature: -40 °C to +85 °C  - External dimensions: 17 * 11 * 3.8 (L * W * H) (mm)  - Features: Use integrally molded power inductor and synchronous rectifier control chip, smaller and more efficient. Package Included:   Mini-360 DC-DC Buck Converter Step Down Module X 2                                                                                                                                                                                                                                                 ++ Payment ++                             ++ Shipping terms ++                               ++ Return policy ++                               ++ Feedback ++                               ++ Contact us ++                                                                                                                                                                                                                                                                                                                                                                           We only accept payment through Paypal. we hope you can pay them within three days. Please   kindly note that if, within 7 working days, we have not received your payment. we will send a request to the eBay Solution Center (this may cause us to cancel   this transaction) But also there are some reasons,then please let us know.                                                                                                                                                                                                                                                                               We only accept your Ebay Address,Please Make sure it's 100% right. The items you ordered will be shipped out in 1 business day by Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually.                                                                                                                                                                                                                                                                               If you are not satisfied with the item, please contact with us. We will offer   Full Refund to you when we receive your returned item. Any problem, please feel free to contact with us.                                                                                                                                                                                                                                                                               If you are satisfied with the products,I expect you can   leave us a positive feedback. If you have any problem or be not satisfied with   them,please feel free to contact us,we will reply you within 24  hours.                                                                                                                                                                                                                                                                               We care about our valued buyers, if you have any  questions, our Customer Service staffs will be very glad to help you. We  try our best to reply to your emails as soon as possible, however, due  to high volume of daily incoming emails and time zone difference, we may  not be able to reply your emails immediately. Please allow 24 business  hours for us to response. About item:For the functional products in our shop, we make sure that the functions are the same  as description, but the actual color and shape may looks a little  different from pictures because of the technical improvement and  manufacturing variance. Please be advised before you bid.                                       On Mar-04-15 at 07:14:55 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 4.75V-23V
Output ripple 30mV (no-load)
Output voltage 1.0V-17V
Load regulation ± 0.5%
Output Current lowering the value of 3A, long 1.8A
Voltage regulation ± 2.5%
Conversion efficiency 96% (maximum)
Working temperature -40 °C to +85 °C
Switching Frequency 340KHz
External dimensions 17 * 11 * 3.8 (L * W * H) (mm)

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