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DC DC Boost Buck Power Supply Module Step UP/Down Voltage Regulator Converter

coolthingtobuy
(5845)
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US $15.00
ApproximatelyS$ 19.28
Condition:
New
More than 10 available2 sold
Hurry before it's gone. 1 person is watching this item.
Popular item. 2 have already sold.
Shipping:
US $3.30 (approx S$ 4.24) eBay SpeedPAK Standard.
Located in: shenzhen, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Delivery:
Estimated between Fri, 1 Aug and Thu, 7 Aug 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:
60 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)

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eBay item number:156624236175
Last updated on Jul 15, 2025 18:31:09 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Backup Time
N/A
Brand
Unbranded
Brand Name
EC Buying
Cable Length
N/A
Color
Gray
Country/Region of Manufacture
China
Current Conversion
DC to DC
Custom Bundle
No
Features
Multiple Output
Inrush Current Rating
N/A
Installation Area
Indoor/Outdoor
is_customized
Yes
Item Depth
79mm
Item Diameter
N/A
Item Height
38mm
Item Width
43mm
Maximum Operating Temperature
80 °C (176 °F)
Minimum Operating Temperature
-10 °C (14 °F)
Model Number
XY-SEP4 Automatic Boost/Buck Power Supply Module
Mounting Style
Flush Mount
MPN
does not apply
Nominal Capacity
N/A
Nominal Current Rating
0-4A
Nominal Power Rating
35 W
Nominal Voltage Rating (AC)
N/A
Nominal Voltage Rating (DC)
30V
Origin
CN(Origin)
Output Voltage Rating (AC)
N/A
Output Voltage Rating (DC)
0.5-30V
Package
TQFP
Plug Type
N/A
Protection Properties
Low Voltage Protection
Ripple & Noise
N/A
Series
Voltage Regulator
Supply Voltage
DC-DC 0.5-30V
Type
Electronic Voltage Regulator
UPC
does not apply

Item description from the seller

About this seller

coolthingtobuy

100% positive feedback•22K items sold

Joined Aug 2010
Welcome to my eBay Store. Please add me to your list of favorite sellers and visit often. Thank you for your business.
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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

Seller feedback (6,237)

All ratings
Positive
Neutral
Negative
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Thank for sending this item as fast as you did ,I used this item as a back up for my power supply . this item is easier to install in my power supply than the old way. thank you again
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Shipping took way too long. 
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    good trade.
See all feedback
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