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WS9252 Datasheet High Precision PSR Constant Current LED Driver

Manufacturer: Winsemi

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Datasheet Details

Part number WS9252
Manufacturer Winsemi
File Size 556.45 KB
Description High Precision PSR Constant Current LED Driver
Download WS9252 Download (PDF)

General Description

High Precision PSR Constant Current LED Driver

Overview

WS9252Product.

Key Features

  • 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.
  • No external loop compensati.

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