MAX17106 Step-Up Regulator and
max17106 step-up regulator and high-voltage step-up with temperature compensation
the max17106 is optimized for thin-film transistor (tft) liquid-crystal display (lcd) applications. the device includes a high-performance 20v step-up regulator with integrated switch for the source-driver supply, a 40v step-up regulator with temperature compensation for the tft gate-on supply (von), a 300ma low-dropout 2.5v internal linear regulator for the logic supply, three high-speed operational amplifiers, a digitally adjustable vcom calibration device with nonvolatile memory, two electrically erasable programmable read-only memory (eeprom) memory blocks (2kb extended display identification data (edid) memory and 16kb timing controller memory) with separate i2c interfaces, and a high-voltage level-shifting scan driver.
the main step-up dc-dc step-up converter provides the regulated supply voltage for the panel source driver ics. the converter is a 1.2mhz current-mode regulator with an integrated 20v n-channel power mosfet. the high switching frequency allows the use of ultra-small inductors and ceramic capacitors. the current-mode control architecture provides fast transient response to pulsed loads. the step-up regulator features digital softstart and cycle-by-cycle current limit. the von step-up regulator is a simple minimum off-time, pulse-skipping architecture with a variable peak-current threshold. the output voltage is adjusted according to the voltage on the ntc pins (temperature reading) and two voltage levels set by current sources on the vhi and vlo pins. see the von positive gate driver step-up regulator section for more information. the max17106 is available in a 7mm x 7mm, 56-pin, lead-free tqfn package with exposed pad and operates over the -40°c to +85°c temperature range.
2.4v to 3.6v vdds input voltage range
5.5ma vin quiescent current (switching)
0.2ma vdds quiescent current
3ma avdd quiescent current (for op amps)
1.2mhz current-mode step-up regulator
von step-up regulator
internal 300ma low-dropout (ldo) linear regulator
rail-to-rail high-speed operational amplifier
high-voltage drivers with scan logic
programmable vcom calibrator
2kb eeprom edid memory
16kb eeprom timing controller memory
thermal-overload protection
56-pin, 7mm x 7mm thin qfn package
应用
tft lcd笔记本电脑显示器
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the max17106 is optimized for thin-film transistor (tft) liquid-crystal display (lcd) applications. the device includes a high-performance 20v step-up regulator with integrated switch for the source-driver supply, a 40v step-up regulator with temperature compensation for the tft gate-on supply (von), a 300ma low-dropout 2.5v internal linear regulator for the logic supply, three high-speed operational amplifiers, a digitally adjustable vcom calibration device with nonvolatile memory, two electrically erasable programmable read-only memory (eeprom) memory blocks (2kb extended display identification data (edid) memory and 16kb timing controller memory) with separate i2c interfaces, and a high-voltage level-shifting scan driver.
the main step-up dc-dc step-up converter provides the regulated supply voltage for the panel source driver ics. the converter is a 1.2mhz current-mode regulator with an integrated 20v n-channel power mosfet. the high switching frequency allows the use of ultra-small inductors and ceramic capacitors. the current-mode control architecture provides fast transient response to pulsed loads. the step-up regulator features digital softstart and cycle-by-cycle current limit. the von step-up regulator is a simple minimum off-time, pulse-skipping architecture with a variable peak-current threshold. the output voltage is adjusted according to the voltage on the ntc pins (temperature reading) and two voltage levels set by current sources on the vhi and vlo pins. see the von positive gate driver step-up regulator section for more information. the max17106 is available in a 7mm x 7mm, 56-pin, lead-free tqfn package with exposed pad and operates over the -40°c to +85°c temperature range.
2.4v to 3.6v vdds input voltage range
5.5ma vin quiescent current (switching)
0.2ma vdds quiescent current
3ma avdd quiescent current (for op amps)
1.2mhz current-mode step-up regulator
von step-up regulator
internal 300ma low-dropout (ldo) linear regulator
rail-to-rail high-speed operational amplifier
high-voltage drivers with scan logic
programmable vcom calibrator
2kb eeprom edid memory
16kb eeprom timing controller memory
thermal-overload protection
56-pin, 7mm x 7mm thin qfn package
应用
tft lcd笔记本电脑显示器
小米Play到底有哪些地方值得我们关注
海信冰箱推出“质尊保”服务 引领行业服务转型
IPA和超纯水混合溶液中晶圆干燥和污染物颗粒去除的影响
内存“思维速度”让数据转化为价值
简要分析AI芯片的性能分析和应用介绍
MAX17106 Step-Up Regulator and
FCA正寻求重新获得市场出口 计划在6月底前推出无人出租车
LCD TV视频解码器的主要功能及应用技术分析
高通领先地位不再，5G市场已被超越
基于QuartusII的实例展示
一辆汽车需要哪些半导体器件?
工信部发布PCB行业门槛新规
福田汽车：预计上半年整体销量约30.5万辆，同比增长22.1%
VR一体机平台横评，Pico Neo 2、NOLO X1 4K、奇遇2Pro,究竟哪款玩得住？
好书分享之一：通信仿真经典《Simulation and Software Radio...》
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