Automotive, I2C-Controlled, 6-Channel, 150mA Backlight Driver and 4-Output TFT-LCD Bias with ASIL B Features

General Description The MAX25169 is a highly integrated TFT power supply and LED backlight driver IC for automotive TFT-LCD applications. This IC integrates one boost converter, one inverting buck-boost converter, two gate-driver supplies, and a boost/SEPIC controller that can power 1 to 6 st

文件：1.65398 Mbytes 页数：78 Pages

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Automotive, I2C-Controlled, 6-Channel, 150mA Backlight Driver and 4-Output TFT-LCD Bias with ASIL B Features

General Description The MAX25169 is a highly integrated TFT power supply and LED backlight driver IC for automotive TFT-LCD applications. This IC integrates one boost converter, one inverting buck-boost converter, two gate-driver supplies, and a boost/SEPIC controller that can power 1 to 6 st

文件：1.65398 Mbytes 页数：78 Pages

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Automotive, I2C-Controlled, 6-Channel, 150mA Backlight Driver and 4-Output TFT-LCD Bias with ASIL B Features

General Description The MAX25169 is a highly integrated TFT power supply and LED backlight driver IC for automotive TFT-LCD applications. This IC integrates one boost converter, one inverting buck-boost converter, two gate-driver supplies, and a boost/SEPIC controller that can power 1 to 6 st

文件：1.65398 Mbytes 页数：78 Pages

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Automotive, I2C-Controlled, 6-Channel, 150mA Backlight Driver and 4-Output TFT-LCD Bias with ASIL B Features

General Description The MAX25169 is a highly integrated TFT power supply and LED backlight driver IC for automotive TFT-LCD applications. This IC integrates one boost converter, one inverting buck-boost converter, two gate-driver supplies, and a boost/SEPIC controller that can power 1 to 6 st

文件：1.65398 Mbytes 页数：78 Pages

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Automotive, I2C-Controlled, 6-Channel, 150mA Backlight Driver and 4-Output TFT-LCD Bias with ASIL B Features

General Description The MAX25169 is a highly integrated TFT power supply and LED backlight driver IC for automotive TFT-LCD applications. This IC integrates one boost converter, one inverting buck-boost converter, two gate-driver supplies, and a boost/SEPIC controller that can power 1 to 6 st

文件：1.65398 Mbytes 页数：78 Pages

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Automotive, I2C-Controlled, 6-Channel, 150mA Backlight Driver and 4-Output TFT-LCD Bias with ASIL B Features

General Description The MAX25169 is a highly integrated TFT power supply and LED backlight driver IC for automotive TFT-LCD applications. This IC integrates one boost converter, one inverting buck-boost converter, two gate-driver supplies, and a boost/SEPIC controller that can power 1 to 6 st

文件：1.65398 Mbytes 页数：78 Pages

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Automotive, I2C-Controlled, 6-Channel, 150mA Backlight Driver and 4-Output TFT-LCD Bias with ASIL B Features

General Description The MAX25169 is a highly integrated TFT power supply and LED backlight driver IC for automotive TFT-LCD applications. This IC integrates one boost converter, one inverting buck-boost converter, two gate-driver supplies, and a boost/SEPIC controller that can power 1 to 6 st

文件：1.65398 Mbytes 页数：78 Pages

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I2C控制的汽车级6通道150mA背光驱动器和4路输出TFT-LCD偏置电源，具有ASIL B特性

MAX25169是一款高度集成的TFT电源和LED背光驱动IC，适用于汽车TFT-LCD应用。该IC集成了一个升压转换器、一个反相降压-升压转换器、两个栅极驱动器电源，以及一个升压/SEPIC控制器，可为显示屏背光中的1至6串LED供电。\n\n 源极驱动器电源包括可在单极性模式下提供高达+18V电压的升压转换器，以及可产生低至-10.5V电压的反相降压-升压转换器。AVDD输出在13.5V时可提供高达300mA的电流，而NAVDD可提供高达200mA的电流。正源极驱动器电源调节电压(VAVDD)使用内部NV存储器或通过I2C进行设置。负源极驱动器电源电压(VNAVDD)始终严格调节 • 4 输出 TFT-LCD 偏置电源\n• TFT-LCD 部分的 2.65V 至 5.5V 输入\n• 集成 420kHz 或 2.1MHz 升压和升降压转换器\n• 正负 15mA 栅极电压稳压器，可调节输出电压（三倍/逆变倍增器）\n• 灵活测序\n• 所有输出的欠压检测\n• 低静态电流待机模式\n\n\n\n• 6 通道，36V LED 背光驱动器\n• 适用于外部 nMOSFET 系列开关的 NGATE 控制\n• 可编程的 nMOSFET 限流值\n• 每个通道的电流高达 150mA\n• 4.5V 至 36V 输入电压范围，启动后以 3V 工作\n• 集成升压/SEPIC 控;

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