FREE SHIPPING LTC3780 DC-DC 5-32V to 1V-30V 10A Automatic Step Up Down Regulator Charging Module Power supply module
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Price increased by 1.31 $
Higher than average, a lotSeller reliability: 65%
Buy with caution, Doney's Electrical Store
- More than 4 years of seller experience
- Medium general feedback score (357)
- Customers are satisfied by communication
- Items match description
- High shipping speed
- 3.7% of customers were dissatisfied over the last 3 months
Customer reviews
4
П
П***s
Fast delivery.
But product stalled during initial tests using only 1,53 and 10 V output. Examining the product, sink was not properly contact plate, checking the components, two of the MOSFETs D4184 were with problem. Replace the components, added thermal paste to improve dissipation and second test the product stopped working with 1,71 and 10v.
March 03, 2022
N
N***o
Logistics: AliExpress Standard Shipping
Initially when it, it doesn't work. I contacted the seller and responded with a guideline. I followed it and it is working. I recommend the seller.
December 17, 2021
M
M***i
Logistics: AliExpress Standard Shipping
Looks well made but not tested yet.
October 19, 2021
S
S***l
Fast delivery, thank you.
January 29, 2022
Prices at other sellers from 9.24 $
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2
9
5.0
Seller reliability 66%
2ratings
ratings2orders
orders4.0
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Product specifications
- Brand Name: HQXRTEK
- Item Type: ADAPTER
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