Features
 10.2 V to 14.7 V Input Supply Voltage Range 
 Programmable Switching Frequency 
 Asynchronous Boost Converter for AVDD 
. Programmable Output Voltage: 12.8 V to 19 V
. Programmable Current Sense Threshold Voltage 
 Forced Synchronous Buck Converter for HAVDD 
. Programmable Output Voltage: 6.4 V to 9.5 V
. 1.5 A Switch Current Limit 
 3-Channel Asynchronous Buck Converter for DVDD1, 2, 3 
. Output Voltage: 0.8 V to 3.5 V
. 2.5 A Switch Current Limit 
 Asynchronous Boost Converter for VGH 
. Programmable Output Voltage: 25 V to 43 V
. 2 A Switch Current Limit
. Temperature-compensated Output 
 Asynchronous Buck-Boost Converter for VGL 
. Programmable Output Voltage: -16 V to -4 V
. 1.5 A Switch Current Limit 
 Negative Linear Regulator for VGL2 
. Programmable Output Voltage: -9 V to -3 V
. Internal Transistors for Sinking/Sourcing Output Current
 Positive Gate Pulse Modulation for VGPM
 Programmable Four Channel Gamma Reference Voltage Outputs with 9-bit Resolution 
 Programmable VCOM Calibrator with EEPROM 
. 7-bit Adjustable Output Voltage 
 Dual Channel Operational Amplifiers 
. 8-bit Programmable DACs for VCOM 1, 2 
 PG Function for Reliable Power Sequence 
 Programmable Output Voltages and Power-up Sequence
Applications
 LCD TV and Monitor Panels