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WS9254 - High Precision PSR Constant Current LED Driver

Winsemi

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Datasheet Details

Part number	WS9254
Manufacturer	Winsemi
File Size	592.96 KB
Description	High Precision PSR Constant Current LED Driver
Datasheet	WS9254-Winsemi.pdf

WS9254 Product details

Description

High Precision PSR Constant Current LED Driver

Features

Built-in600V Power MOSFET.
Constant current control without secondary sense and feedback circuit.
±3% LED current accuracy.
Ultra low operating current to improve efficiency.
High resistance feedback resistor to improve efficiency.
Universal input voltage.
LED short and open circuit protection.
VCC under-voltage protection.
Feedback loop short circuit protection.
Current sense resistor open circuit protection.
Over temperature protection.

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Published: Dec 13, 2016 |