WS2821A Worldsemi

Name: WS2821A
Brand: Worldsemi
SKU: WS2821A_Worldsemi
Availability: OutOfStock
Rating: 5 (11 reviews)

WS2821A electronic component of Worldsemi

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of WS2821A LED Display Drivers across the USA, India, Europe, Australia, and various other global locations. WS2821A LED Display Drivers are a product manufactured by Worldsemi. We provide cost-effective solutions for LED Display Drivers, ensuring timely deliveries around the world.

Part No.	WS2821A
Manufacturer:	Worldsemi
Category:	LED Display Drivers
Description:	Driver; PWM controller; LED controller; SOP8; Man.series: WS28XX
Datasheet:	WS2821A Datasheet (PDF)

Price (USD)

1: USD 0.3125 ea
Line Total: USD 0.31

Availability : 0

Qty	Unit Price
1	$ 0.3125
10	$ 0.1771
50	$ 0.176
77	$ 0.176

WS2821A More Buying Options & Price Grid(s)

Availability

Price (USD)

Quantity

Availability 0

Ship by Mon. 22 Sep to Wed. 24 Sep

MOQ : 1
Multiples : 2500

Qty	Unit Price
1	$ 0.3125
10	$ 0.1771
50	$ 0.176
77	$ 0.176

Specifications

Manufacturer Worldsemi Worldsemi
Product Category LED Display Drivers LED Display Drivers
Mounting Smd Smd
Kind Of Integrated Circuit Led Controller Led Controller
Case Sop8 Sop8
Integrated Circuit Features Pwm Controller Pwm Controller
Manufacturer Series Ws28xx Ws28xx
Type Of Integrated Circuit Driver Driver
Operating Temperature - 40 To 85 C - 40 To 85 C
Supply Voltage 4 To 24 VDC 4 To 24 VDC

We are delighted to provide the WS2821A from our LED Display Drivers category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the WS2821A and other electronic components in the LED Display Drivers category and beyond.

More Products By Manufacturer "Worldsemi"

Image	Part-Description
Hot	HC-F12V-F30-3L-WS2811 MILKY WHITE Module: LED; Colour: RGB; IP68; No.of diodes:3; Case:5050,PLCC6 Stock : 332 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	HC-F12V-F45-6L-WS2811 Module: LED; Colour: RGB; IP68; No.of diodes:6; Case:5050,PLCC6 Stock : 16 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	HC-F12V-F50-6L-WS2811 Module: LED; Colour: RGB; IP68; No.of diodes:6; Case:5050,PLCC6 Stock : 20 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	HC-F12V-WS2811-7515 Module: LED; Colour: RGB; 120°; No.of diodes:3; 64mA; 75x15mm; 12V Stock : 160 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	HC-F12V-F50-3L-WS2811 Module: LED; Colour: RGB; IP68; No.of diodes:3; Case:5050,PLCC6 Stock : 33 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	HC-F12V-WS2811-3535 Module: LED; Colour: RGB; 150°; No.of diodes:4; 47mA; 35x35mm; 12V Stock : 37 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	WS2852 SMD colour LEDs Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	WS2822S LED; SMD; 5050,PLCC6; RGB; 5x5x1.6mm; 3.6÷5.5V; Lens: transparent Stock : 334 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	WS2821B Driver; PWM controller; LED controller; SOP14; Man.series: WS28XX Stock : 1738 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "LED Display Drivers"

Image	Part-Description
Hot	PR4402 Driver; LED controller; 0.04A; 0.7÷15V; Channels:1; SOT23 Stock : 1366 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	CL2N8-G LED Lighting Drivers 90V 20mA Temp Comp Stock : 3301 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AS1106WL-T LED Display Drivers Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AS1107WL LED Display Drivers LED Driver for 7 segment displays Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MAX16824AUE+ LED Lighting Drivers High-Voltage, Three-Channel Linear High-Brightness LED Drivers Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STAP16DPS05XTTR STMicroelectronics LED Display Drivers Stock : 5000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STAP08DP5XTTR STMicroelectronics LED Display Drivers Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ZXLD1360ET5TA LED Lighting Drivers 7-30V Input 1Amp w/Internal Switch Stock : 1294 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ZXLD383ET5TA LED Lighting Drivers LED DRIVER ENABLE/RECTIFR INPUT Stock : 3845 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The WS2821A is a type of integrated circuit (IC) produced by Worldsemi, a leading provider of driver ICs for LED lighting applications. It is a three-channel switchable, full-color LED driver IC for RGB (red, green, blue) lamp applications. The WS2821A integrates a power switch, 3-channel pulse width modulation (PWM) generator, low-voltage shift register and output driver circuitry into a single IC. It is designed to drive up to 3 strings of full-color LED arranged in a common cathode or common anode configuration. The WS2821A can drive a maximum of six LEDs with each string up to four LEDs. It can operate in constant-current and constant-voltage mode depending on the requirement of the application. Furthermore, the IC supports both static and dynamic color control allowing the user to adjust the LED brightness and color directly from the input signal.

HS Compliance

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits

SN75176BDR RS-485 IC by Texas Instruments – Robust Serial Driver

Jun 23, 2025
SN75176BDR RS-422/RS-485 Interface IC by Texas Instruments offers reliable, high-speed differential communication for industrial and embedded systems, with up to 10 Mbps data rate.

1-350944-0 Pin Connector – TE Connectivity Reliable Solution

Jul 14, 2025
The 1-350944-0 Pin & Socket Connector by TE Connectivity offers secure and reliable connections for industrial and automotive systems. Compact and durable, available globally from Xon Electronics.

SN74LVC2G14DCKR TI Inverters – Dual Schmitt-Trigger

Jul 7, 2025
SN74LVC2G14DCKR Inverters by Texas Instruments offer dual Schmitt-trigger inputs, fast switching, and wide voltage support in a compact SC70-6 package—ideal for noise-sensitive logic designs.

EA2-5NU Low Signal Relays – NEC Compact Solutions

Jul 17, 2025
The EA2-5NU Low Signal Relays - PCB by NEC provide precise, low-power signal switching in compact circuits. Premium Electromechanical Relays available globally from Xon Electronics.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

X-ON Worldwide Electronics

Welcome To X-ON Electronics

For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.

+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap