High-Voltage DC-DC Converter Buck Step-down Regulator Module 10~80V to 3.3-15V

cowramill
(7550)
Seller's other items
US $5.88/ea
Was US $6.26 What does this price mean?
Recent sales price provided by the seller
Save US $0.38 (6% off)
Condition:
New
Sale ends in: 2d 23h
Selectselected
3.3V With terminal
5V With terminal
6V With terminal
9V With terminal
12V With terminal
15V With terminal
3.3V No terminal (Out of stock)
5V No terminal
6V No terminal (Out of stock)
9V No terminal
12V No terminal
15V No terminal
More than 10 available
Bulk savings quantity 1
Bulk savings:
Buy 4 or more for 5.29 each one
Breathe easy. Returns accepted.

Shipping, returns, and payments

Shipping:
US $5.79 eBay SpeedPAK Standard.
Located in: ShenZhen, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Import fees:
Includes import fees.
Delivery:
Estimated between Fri, May 29 and Thu, Jun 4 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount. 
Payments:
       Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:396269067464
Last updated on Apr 24, 2026 00:54:16 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Unbranded
Type
High-voltage Step-down Module
UPC
Does not apply
EAN
Does not apply
Output Voltage
3.3V / 5V / 6V / 9V / 12V / 15V
Marke
Markenlos
Operating temperature
-40°C to +85°C
Conversion efficiency
85% (Maximum)
Size (Approx)
59 x 30 x 16mm
Working frequency
150KHz
Quiescent Current
about 2.5mA
Select Type
With terminal / No terminal
Country of Origin
China
Category

Item description from the seller

About this seller

cowramill

99.4% positive feedback•53K items sold

Joined Jun 2019
Usually responds within 24 hours
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

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Seller feedback (9,877)

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  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Just received this item so haven't tested functionality yet. It looks like a well engineered device and was well packed. Good communication and tracking. Arrived a couple of days later than expected but tracking shows not their fault.
  • 5***h (18)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item as described, fast shipping, fairly priced, and well packaged. Excellent eBay seller, A+++, recommended.
    ZK-3002 Digital Amplifier Board High Power TPA3255 Stereo 300W Dual/600W Mono (#396511713487)
  • h***w (393)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item as described, great communication, fast shipping, packed ok. Thanks for a great transaction!!
    80CM USB to CH340 COM Port 9 Pin Serial Cable DB9 Adapter Cable Converter (#394926966787)
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