Worldsemi Sop8 16.5mA 5V~24V 800kHz 3-Channel Black LED Pixel Ws2811 IC

Name: Worldsemi Sop8 16.5mA 5V~24V 800kHz 3-Channel Black LED Pixel Ws2811 IC
Brand: Hong Kong Gainer Technology Limited
SKU: 2245762915

Guangdong, ChinaHong Kong Gainer Technology Limited

US$0.005

2,000-19,999 Pieces

US$0.004

20,000-199,999 Pieces

US$0.003

200,000+ Pieces

Product specifications

Ws2811

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Conductive Type

Integration

Model NO.

WS2811

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

1X1X0.5cm

Trademark

Worldsemi IC led

Origin

China

Production Capacity

1000000 PC/Years

Key features

3-Channel LED Driver: Specialized 3 output channels for LED driver circuits with intelligent digital port data latch.

Wide Voltage Range: Operates with 5V to 24V power supply, featuring built-in voltage regulator.

High Speed Transmission: Supports 800Kbps data transmission speed with auto reshaping technology.

Long Cascade Distance: Allows signal transmission up to 5 meters between any two points without extra circuit.

High Refresh Rate: Achieves at least 1024 pixels cascade number at 30fps refresh rate.

256 Gray-Scale Control: Provides 256 adjustable gray-scale levels with scan frequency over 2KHz.

Dual Package Options: Available in SOP8 and MSOP8 package types for flexible integration.

Built-in Reset Circuit: Includes electrify reset and power-down reset circuits for stable operation.

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: ≤1.77h

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.