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dc 6-24v 12v/24v to 5v usb output charger step down power module mini dc-dc step up boost module power adjustable buck converter

dc 6-24v 12v/24v to 5v usb output charger step down power module mini dc-dc step up boost module power adjustable buck converter

Model: module-4746

$20.61  $16.49

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6 reviews

Current Reviews: 6

We ship to over 200 countries worldwide.

Tailoring Period: 7-12 working days.

Shipping Time: 2-5 working days.

       
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Item specifics


Brand Name: lisa

Model Number: 5V step down module step down Power Module: Adjustable buck Converter
Place of Origin: China (Mainland)


Press Release:   1: The new United States imported chips, definitely not homemade chips, disassemble chip.   2: The maximum output current of 3A, the long-running 2.1A, sufficient margin.   3: The new design, circuit design does not require electrolytic capacitors and tantalum capacitors (electrolytic capacitor fe is short, there is a risk of explosion tantalum capacitors). Now with the use of high-end large-size sod ceramic capacitor circuit (MCC) 3    Very low ripple, 12V switch 5V 3A only about 10 mV ripple many peers have reached 500 mV or greater, the device will cause an invisible injury, severe can cause fault or damage.   4: The new program uses synchronous rectification circuit conversion efficiency is very high, in turn 5V 0.7A 6.5V when efficiency up to 97.5%, 12V turn 5V 1A when it reached 94%, unke some peers only 60-70% efficiency . (Efficiency test removed the input reverse polarity protection diode and fuse drop).   5: Using flat copper inductors, maximize conversion efficiency. Reduce heat.   6: The whole network first with output overvoltage protection, input fuse has 1.5A, 5V output of 300W TVS has done a pressure pipe clamp protection, protect USB devices.     7: Using the latest USB identification circuit.   8: Short head gilded boundless USB, long service fe, not ordinary USB interface can be compared.   9: Output voltage indicator (red)   10: Ultra-small size, 26.4 (L) * 15 (W) * 7.4 (H) mm, the smallest of the whole network.   11: inputs with reverse polarity protection diode, the positive and negative input will not reverse damage (We tested the efficiency of ignoring the input diode and fuse drop)   12: ultra-low quiescent current, 0.85 mA quiescent current. Connected to the car battery without adding switches can be connected in a cigarette ghter ne, or ACC power ne cord.                   Dimensions: 26.4 (L) * 15 (W) * 7.4 (H) mm       Module Parameters   Module Properties: non-isolated buck module (BUCK) synchronous rectification   Input voltage: DC 6-24V   Output voltage: 5.1-5.2V (You can choose to choose between 3.3-6V, if other voltages Please let the treasurer, the default shipping is 5.1V-5.2)   Output current: 3A (full load coong Note), the actual test input 12V 2A output within the heat without special treatment.   Conversion efficiency: up to 97.5% (6.5 turn 5V 0.7A) (short reverse test value protection and fuses) http://g003.a.acdn.com/kf/HTB1bfHEHXXXXXXIaXXXq6xXFXXXZ/201630778/HTB1bfHEHXXXXXXIaXXXq6xXFXXXZ.jpg?size=148521&3" src="http://g01.a.acdn.com/kf/HTB1HtLDHXXXXXXvaXXXq6xXFXXXv/201630778/HTB1HtLDHXXXXXXvaXXXq6xXFXXXv.jpg?size=55892&1" src="http://g01.a.acdn.com/kf/HTB1.nlvHFXXXXcGXVXXq6xXFXXXh/201630778/HTB1.nlvHFXXXXcGXVXXq6xXFXXXh.jpg?size=48705&2" src="http://g04.a.acdn.com/kf/HTB1QOpIHFXXXXamXXXXq6xXFXXXi/201630778/HTB1QOpIHFXXXXamXXXXq6xXFXXXi.jpg?size=73504&3" src="http://g01.a.acdn.com/kf/HTB1eQBzHFXXXXcfXFXXq6xXFXXXk/201630778/HTB1eQBzHFXXXXcfXFXXq6xXFXXXk.jpg?size=78684&;

Product Description
Packaging Details Unit

Type: lot (10 pieces/lot)
Package
Weight: 0.100kg (0.22lb.)
Package Size: 12cm x 10cm x 16cm (4.72in x 3.94in x 6.30in)

If you would like to pay by PayPal, you can pay to our PayPal account: computerdcjack@gmail.com and email us. Please email us the name of the product, the quantity and other product attributes. The email address is computerdcjack@gmail.com. No matter how many goods you buy in one order, the freight you need to pay is only 15 dollars

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 
8. Delivery Time:

CARRIER NAME DELIVERY TIME TRACKING SERVICE
DHL 5-7 DAYS WWW.DHL.COM
UPS 5-7 DAYS WWW.UPS.COM
FEDEX 5-7 DAYS WWW.FEDEX.COM
TNT 5-7 DAYS WWW.TNT.COM
EMS 7-10 DAYS WWW.EMS.COM
China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

100% Money Back Guarantee on each item. Please contact us within 24 hours upon your receipt of the items. A full refund including shipping will be rendered in the event that the item is not as described. The refund will be rendered once the item has been sent back in original condition.

Customer Reviews:

Displaying 1 to 6 (of 6 reviews)

 
by CAROLYN LACE
Date Added: 06/03/2017
Fast reliable service, excellent goodsExcellent service, fast delivery, good quality goods

Rating: 5 of 5 Stars [5 of 5 Stars]

by Steve White
Date Added: 06/03/2017
06 July 2012 Good quick service and reasonably priced After selecting my items and paying for the items i requested I was very pleasantly surprised they arrived on the door step 2 days later. All as requested.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Nicky Davis
Date Added: 06/03/2017
Karen T Smith

Rating: 5 of 5 Stars [5 of 5 Stars]

by Alan Goddard Manchester, GB
Date Added: 06/03/2017
16 September 2012 <br/> Excellent Service Very good can't fault them if your order is not up to standard they will tell you and not just go ahead with your order ......... 5*****

Rating: 5 of 5 Stars [5 of 5 Stars]

by Advertisement Rob Barkaway Woking, GB
Date Added: 06/03/2017
s 10 December 2011 <br/>Fast delivery,great item,eay to use website recommended Oredered a mouse mat with one of my photos as the theme. Loved it when it arrived, will be ordering again soon, and I got a discount too! Comment (0) Find useful Reply as company Report sean kent, GB

Rating: 5 of 5 Stars [5 of 5 Stars]

by JENNIFER PIPER
Date Added: 06/03/2017
Easy to order and quick to arriveThe website was easy to use and I quickly found what I was looking for. Once ordered the item arrived quickly.

Rating: 5 of 5 Stars [5 of 5 Stars]

Displaying 1 to 6 (of 6 reviews)

 


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