What payment terms are accepted?

We accept T/T, PayPal, Western Union, and Small-amount payment.

Is OEM or ODM service available?

Yes, we offer OEM and ODM services, including full customization, minor customization, and flexible customization.

Worldsemis Ws2811n-Dfn8-2X3mm 256 Gray-Scale Adjustable 20V 16mA Ws2811 IC

Name: Worldsemis Ws2811n-Dfn8-2X3mm 256 Gray-Scale Adjustable 20V 16mA Ws2811 IC
Brand: Hong Kong Gainer Technology Limited
SKU: 2245713695

Guangdong, ChinaHong Kong Gainer Technology Limited

US$0.006

2,000-19,999 Pieces

US$0.005

20,000-199,999 Pieces

US$0.004

200,000+ Pieces

Product specifications

WS2811N-DFN8-2X3MM

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Conductive Type

Integration

Model NO.

WS2811N-DFN8-2X3MM

Operating Temperature

-40℃ - 85℃

Shape

DIP

Technics

Semiconductor IC

Operating Voltage

5V~24V

Number of Channels

Output Current

16.5mA

Switching Frequency

800kHz

Output Voltage

20V

Dimming

PWM

Transport Package

Sop8

Specification

1X1X1cm

Trademark

Worldsemi IC led

Origin

China

Production Capacity

1000000 PC/Years

Key features

256 Gray-scale Adjustable: Supports 256 levels of brightness adjustment with scan frequency over 2KHz for smooth visual effects.

Built-in Signal Reshaping: Internal circuit reshapes signals to prevent waveform distortion accumulation across cascaded drivers.

High Cascade Capacity: Supports at least 1024 pixels at 30fps refresh rate with single-line cascading transmission.

Compact DIP Package: Available in DFN8-2X3mm, SOP8, and MSOP8 packages for versatile LED module integration.

Integrated Voltage Regulator: Built-in voltage-regulator tube allows direct connection with only one external resistor needed.

OEM/ODM Customization: Supports full customization, minor customization, and flexible design adaptation for specific needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamIn-stock Capacity

Hong Kong Gainer Technology Limited

Guangdong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.81h

AI-Powered supplier vetting

SummaryThe supplier sells semiconductor discrete devices and integrated circuits and acts as a domestic trade agent. It reports more than 10 years of business experience, claims long-term customer relationships, provides OEM and ODM services, and states that it developed new products during the past year. Its customization scope includes sample-based, design-based, full, minor, and flexible customization. Export activity has continued for eight years, with exports representing 41%–50% of total sales, and the supplier has self-operated import/export rights as well as agency export channels. However, finished products are checked by packing staff, and there are no written procedures or records for service-capability assessment, corrective and preventive actions, or complaint handling. No overseas showroom, overseas agent or branch, offline trade-show participation, or SDK is reported. Financial credibility cannot be confirmed because the provided financial entries are recorded as zero.

Supplier typeThe supplier's stated business scope covers sales of semiconductor discrete devices, integrated circuits, and domestic trade agency. It also reports eight years of exporting experience, exports accounting for 41%–50% of total sales, and both agency export and self-operated import/export channels, indicating a trading-oriented supplier with international distribution capability.

After-Sales capabilityThe supplier reports no overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service coverage. It also has no written procedures or records for effective service-capability assessment, corrective and preventive actions, or customer complaint handling, although it states that quality assurance exists in quality-control processes.

Financial creditThe provided financial records for the stated periods report zero operating revenue, gross profit or margin, operating costs, operating profit, and current-ratio values. These entries do not establish positive financial performance or financial strength, so the supplier's financial credibility cannot be favorably confirmed.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, which supports product-development capability. However, it reports no available SDK, so its innovation-related software or development-tool support is limited.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization and design-service capability.

Product Q&A

Q:Can I have a sample order of led chips?

Yes, we welcome sample orders to test and check the quality. Mixed samples are acceptable.

Q:How about the delivery cycle?

It takes 3-5 days for samples and 1-2 weeks for batch production.

Q:How do I order LED lights?

First let us know your request or application. Secondly, we will quote according to your requirements or suggestions. Third, the customer confirms the sample and pays the deposit for the formal order. Fourth, we arrange production.

Q:Do you guarantee the products?

Yes, we provide a for our products

Q:What is the minimum order quantity?

The minimum order quantity is 1000 Pcs.