INTEGRATED TFT LCD POWER SOLUTION

FEATURES ● Built In 2A (Max.), 0.2Ω Switching NMOS ● Negative LDO Driver Down to –14V/+20mA ● VCOM Operational Amplifier ● Up to 350mA LDO ● Reset Signal Output for TCOM ● 28V High Voltage Switch for VGH ● Adjustable Soft-Start Function ● 1.2MHz Fixed Switching Frequency ● Fault and Therm

文件：2.22571 Mbytes 页数：18 Pages

AAT

类比科技

MULTI-CHANNEL POWER SUPPLY FOR TFT LCD PANELS (BOOST REGULATOR, LDO, LINEAR REGULATOR CONTROLLER FOR GATE-OFF, GPM, VCOM BUFFERT, RESET)

\n \n\tThe AAT11671 is a highly integrated power management IC for TFT LCD panels. The device consists of a boost regulator, a low dropout linear regulator, a linear regulator controller for gate-off, a unity-gain operational amplifier, a high voltage switch with gate pulse modula • 2.3V to 5.5V Input Supply Voltage Range\n• 1.2MHz Fixed Switching Frequency\n• Current Mode Boost Regulator \n•▪Built-in 14V, 2A, 0.2Ω N-MOSFET\n•▪Fast Load Transient Response\n•▪Adjustable Soft-Start\n• Low Dropout Linear Regulator \n•▪1.5V to VI Adjustable Output Voltage Range\n•▪350mA Minimum O;

AAT

类比科技

丝印：AAT11671XXXXXXXXX；Package：T-Tape-Reel；INTEGRATED TFT LCD POWER SOLUTION

FEATURES ● Built In 2A (Max.), 0.2Ω Switching NMOS ● Negative LDO Driver Down to –14V/+20mA ● VCOM Operational Amplifier ● Up to 350mA LDO ● Reset Signal Output for TCOM ● 28V High Voltage Switch for VGH ● Adjustable Soft-Start Function ● 1.2MHz Fixed Switching Frequency ● Fault and Therm

文件：2.22571 Mbytes 页数：18 Pages

AAT

类比科技

QFN-32

GS

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TS0N2

ANALOGIC

上传：深圳市旺财半导体有限公司