Datasheet4U Logo Datasheet4U.com

WS9221 High Precision PSR Constant Current LED Driver

📥 Download Datasheet  Datasheet Preview Page 1

Description

WS9221Product.
High Precision PSR Constant Current LED Driver Features. Built-in650V Power MOSFET. Constant current control without secondary sense and f.

📥 Download Datasheet

Preview of WS9221 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Specifications

Part number
WS9221
Manufacturer
Winsemi
File Size
382.59 KB
Datasheet
WS9221-Winsemi.pdf
Description
High Precision PSR Constant Current LED Driver

Features

* Built-in650V Power MOSFET
* Constant current control without secondary sense and feedback circuit.
* No Auxiliary winding for sensing and supplying
* Ultra low operating current to improve efficiency
* Universal input voltage
* ±5% LED current accuracy
* LED short and o

Applications

* GU10/E27 LED bulb, spot light

WS9221 Distributors

📁 Related Datasheet

📌 All Tags

Winsemi WS9221-like datasheet