Datasheet4U Logo Datasheet4U.com

WS3441A - Non-isolated Buck Offline LED Driver

WS3441A Description

WS3441A Product.
Features. Critical Conduction Mode Operation. Internal 500V Power MOSFET. No Auxiliary Winding. Ultra Low Operating Current.

WS3441A Features

* Critical Conduction Mode Operation
* Internal 500V Power MOSFET
* No Auxiliary Winding
* Ultra Low Operating Current
* ±3% LED Output Current Accuracy
* Efficiency up to 93%
* LED Open Protection
* LED Short Protection
* Current Sensing Resistor Short Protection

WS3441A Applications

* LED Candle Light
* LED Bulb, Spot Light
* T8/T10 LED String

📥 Download Datasheet

Preview of WS3441A PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
WS3441A
Manufacturer
WINSEMI
File Size
499.97 KB
Datasheet
WS3441A-WINSEMI.pdf
Description
Non-isolated Buck Offline LED Driver

📁 Related Datasheet

  • WS34063AD - DC TO DC CONVERTOR CONTROLLER (Wing Shing Computer Components)
  • WS34063AP - DC TO DC CONVERTOR CONTROLLER (Wing Shing Computer Components)
  • WS300 - 2.4GHz & Bluetooth 5.2 AI Audio SOC (Smartlink)
  • WS300P4SMA - Power Transient Voltage Suppressor (WAYON)
  • WS300P4SMA-B - Power Transient Voltage Suppressor (WAYON)
  • WS308 - LED lighting driver (Winsemi)
  • WS30P4SMA - Power Transient Voltage Suppressor (WAYON)
  • WS30P4SMA-B - Power Transient Voltage Suppressor (WAYON)

📌 All Tags

Non-isolated Buck Offline LED Driver WINSEMI
WINSEMI WS3441A-like datasheet