Datasheet Summary
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TM ®
High Performance CCFL Controller w/ALS
P RODUCTION D ATA S HEET
DESCRIPTION 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
- patible 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 Low Parts Count Inverter Modules
- Uses Industry Standard High Voltage Transformers
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