Datasheet4U Logo Datasheet4U.com

LX1693 Datasheet High Performance CCFL Controller w/ALS

Manufacturer: Microsemi (now Microchip Technology)

Overview

www.DataSheet4U.com TM ® LX1693 High Performance CCFL Controller w/ALS P RODUCTION D ATA S.

Key Features

  • 7 to 25 Volts Wide Input Voltage Range.
  • Versatile Support for Ambient Light Sensor Brightness Control.
  • Resistor Programmable Lamp Operating Frequency within ±4% Tolerance.
  • Resistor Programmable Burst Operating Frequency.
  • Support IntelTM DPST for System PWM input.
  • Compatible with Microsemi’s new SMBus CCFL controllers.
  • Fully Programmable Open Lamp and Load Fault Time Outs.
  • On Chip Full Wave Rectifiers for Lamp Voltage and Current.
  • Cost Effective and L.