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