WS3221 Datasheet, Driver, WINSEMI

WS3221 Features

• Driver
• Built-in 650V Power MOSFET
• ±5% LED Current Accuracy
• Primary-side Sensing and Regulation Without TL431 and Opto-coupler
• No Auxiliary Winding For S

PDF File Details

Part number:

WS3221

Manufacturer:

WINSEMI

File Size:

185.82kb

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📄 Datasheet

Description:

High precision psr constant current led driver. WS3221 High Precision PSR Constant Current LED Driver Features

Built-in 650V Power MOSFET

±5% LED Current Accur

WS3221 Application

• Applications
• GU10 LED driver
• LED spot light
• Other LED lighting General Description WS3221 is a high precision primary-

TAGS

WS3221

WINSEMI

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