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LDD-350LW
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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

LDD-350LW

LED DRIVER CC BUCK 2-30V 350MA
MEAN WELL · LED Drivers · BOM Matching
Mfr. Part Number
LDD-350LW
Manufacturer
MEAN WELL
Datasheet
Datasheet
Description
LED DRIVER CC BUCK 2-30V 350MA
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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LDD-350LW
MEAN WELL
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In Stock2,910
Unit
Price
$6.14
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Reference Price
QuantityPrice
1$ 6.1400
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.
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Specification Summary

Voltage - Input (Max)
36V
Voltage - Input (Min)
9V
Voltage - Output
2 ~ 30V
Current - Output (Max)
350mA
Operating Temperature
-40°C ~ 85°C
Approval Agency
CE
Dimming
PWM
Efficiency
95%
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Topology
Buck
Dimming
PWM
Ratings
IP67
Termination Style
Wire Leads
Features
Remote On/Off, OTP, SCP
Operating Temperature
-40°C ~ 85°C
Size / Dimension
0.89" L x 0.39" W x 0.35" H (22.6mm x 9.9mm x 8.9mm)
Type
Constant Current
Approval Agency
CE
Current - Output (Max)
350mA
Efficiency
95%
Number of Outputs
1
Power (Watts)
-
Standard Number
-
Voltage - Input (Max)
36V
Voltage - Input (Min)
9V
Voltage - Isolation
-
Voltage - Output
2 ~ 30V
LED DRIVER CC BUCK 2-30V 350MA
Brand Introduction
MEAN WELL is one of the leading standard switching power supply manufacturers in the world having more than 8,000 standard off-the-shelf models for a complete range of power supply solutions. Specializing in design, manufacturing and marketing of AC-DC switching power supplies, DC-DC converters, DC-AC inverters, and adapters/battery chargers for global markets. MEAN WELL upholds the idea of “your reliable power partner” and is devoted to offering the best power supply product and service. MEAN WELL is now able to provide fast, localized services around the world with its global distribution network fostered by continuous effort and hard work.
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Buying FAQ — LDD-350LW

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy LDD-350LW from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes LDD-350LW. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

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