TRIPLE-CHANNEL TFT LCD POWER SOLUTION WITH OPERATIONAL AMPLIFIERS

The AAT1164 AAT1164B/AAT1164C is a triple-channel TFT LCD power solution that provides a Step-up PWM controller, two high voltage LDO drivers (one for positive voltage and one for negative voltage), five operational Amplifiers and one high voltage Switch up to 28V for TFT LCD Display The PWM controller consists of an on-chip voltage reference, Oscillator error Amplifier Current Sense circuit, Comparator under-voltage lockout protection and internal soft-start circuit. The thermal and power fault protection prevents internal circuit being damaged by excessive power. The high voltage LDO drivers generate two regulated output voltage (VOUT2 and VOUT3) set by external resistor dividers. VGH voltage does not activate until DLY voltage exceeds 1.25V. By Advanced Analog Technology, Inc.
AAT1164 's PackagesAAT1164 's pdf datasheet
AAT1164B
AAT1164C
AAT1164-Q5-T




AAT1164 Pinout, Pinouts
AAT1164 pinout,Pin out
This is one package pinout of AAT1164,If you need more pinouts please download AAT1164's pdf datasheet.

AAT1164 Application circuits
AAT1164 circuits
This is one application circuit of AAT1164,If you need more circuits,please download AAT1164's pdf datasheet.


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