Coupons
Assembly Parts LibFor PCBA Only
0Parts Cart
Products
  • In Stock Parts
  • Bom Tool
  • Request a Quote
  • Support
Chat with our live agent for fast reply.
Mon-Fri: 24 hours, Sat: 9am-6pm, GMT+8
Email Us >
Contact us at support@jlcpcb.com
Typically reply within hours.
Help Center >
Get instant answers.
24/7 Available.
Services & Tools
  • Electronic Parts
  • BOM Tool
  • Request a Quote
  • Manufacturers
  • PCB Assembly
Support
  • Contact Us
  • How to Order
  • User Guides
  • Sourcing Tips
  • Payment Methods
Company
  • About Us
  • Quality Assurance
  • How We Work
  • Certifications
  • Security
  • JLCAPI
  • News
  • Cooperation
  • Careers
Electronics
  • EasyEDA
  • JLCPCB
  • JLCDFM
  • LCSC
  • OSHWLAB
Mechanical
  • JLC3DP
  • JLCCNC
  • JLCMC
Download JLCONE Desktop—Get $524 Exclusive Coupons
CONNECT WITH US
Services & Tools
Electronic PartsBOM ToolRequest a QuoteManufacturersPCB Assembly
Support
Contact UsHow to OrderUser GuidesSourcing TipsPayment Methods
Company
About UsQuality AssuranceHow We WorkCertificationsSecurityJLCAPINewsCooperationCareers
Electronics
EasyEDAJLCPCBJLCDFMLCSCOSHWLAB
Mechanical
JLC3DPJLCCNCJLCMC

Download JLCONE Desktop—Get $524 Exclusive Coupons

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies PolicyDo Not Sell or Share My Personal Information
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. LED Drivers
  5. LED Drivers
  6. WS3441S8P
WS3441S8P - 1
WS3441S8P - 2
WS3441S8P - 3
Extended1/3
* Images are for reference only
WS3441S8P
Attributes
Value
Manufacturer
Winsemi
MFR.Part #
WS3441S8P
JLCPCB Part #
C2685810
Package
SOP-8
Description
-55℃~+165℃ 1 12V~500V 3% 90VAC~264VAC AC-DC Buck Built-in Over-Temperature Protection (OTP)、Short-Circuit Protection SOP-8 LED Drivers ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryLED Drivers/LED Drivers
ManufacturerWinsemi
PackageSOP-8
Constant Current Accuracy3%
TypeAC-DC
Number of Channels1
Voltage - Input(DC)12V~500V
Voltage - Input(AC)90VAC~264VAC
FeaturesOver-Temperature Protection (OTP)、Short-Circuit Protection
Switch Tube (Built-In/External)Built-in
TopologyBuck
Operating temperature-55℃~+165℃
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. LED Drivers
  5. LED Drivers
  6. WS3441S8P
WS3441S8P

* Images are for reference only

WS3441S8P

Extended
Manufacturer

Winsemi

MFR.Part #
WS3441S8P
JLCPCB Part #
C2685810
Package
SOP-8
Description
-55℃~+165℃ 1 12V~500V 3% 90VAC~264VAC AC-DC Buck Built-in Over-Temperature Protection (OTP)、Short-Circuit Protection SOP-8 LED Drivers ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

WS3441S8P

* Images are for reference only

WS3441S8P
Extended
Manufacturer

Winsemi

MFR.Part #
WS3441S8P
JLCPCB Part #
C2685810
Package
SOP-8
Description
-55℃~+165℃ 1 12V~500V 3% 90VAC~264VAC AC-DC Buck Built-in Over-Temperature Protection (OTP)、Short-Circuit Protection SOP-8 LED Drivers ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

WS3441S8P Specifications

WS3441S8P technical specifications, attributes, and parameters.

AttributesValue
CategoryLED Drivers/LED Drivers
ManufacturerWinsemi
PackageSOP-8
Constant Current Accuracy3%
TypeAC-DC
Number of Channels1
Voltage - Input(DC)12V~500V
Voltage - Input(AC)90VAC~264VAC
FeaturesOver-Temperature Protection (OTP)、Short-Circuit Protection
Switch Tube (Built-In/External)Built-in
TopologyBuck
Operating temperature-55℃~+165℃
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the WS3441S8P. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

WS3441S8P Documents

WS3441S8P datasheets or manufacturer documentation.

Datasheet: WS3441S8P Datasheet (PDF)

WS3441S8P Schematic Symbol & PCB Footprint

The WS3441S8P schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.