TPS65190 - 用于 LCD 显示屏的 10 通道电平转换器，具有 VCOM 运算放大器

TPS65190是TI德州仪器公司的一款电流感应放大器、I2C/PMBus监控器产品，TPS65190是用于 LCD 显示屏的 10 通道电平转换器，具有 VCOM 运算放大器，本站介绍了TPS65190的封装应用图解、特点和优点、功能等，并给出了与TPS65190相关的TI元器件型号供参考。

TPS65190 - 用于 LCD 显示屏的 10 通道电平转换器，具有 VCOM 运算放大器 - 电流感应放大器、I2C/PMBus监控器 - 保护、监控和热插拔 - 德州仪器

产品描述

The TPS65190 is a combined multi-channel level-shifter and VCOM buffer intended for use in large format LCD display applications such as TVs and monitors. The device converts the logic-level signals generated by the Timing Controller (T-CON) to the high-level gate drive signals used by the display panel and amplifies/buffers an externally generated VCOM voltage.

The 10 level shifter channels are organized as 2 groups, each with its own positive supply. Channels 1-6 and 9-10 are supplied by VGH1 and channels 7-8 are supplied by VGH2. The two positive supplies can be tied together if one positive supply voltage is used for all level shifter channels. Both level shifter groups use the same negative supply VGL.

The level-shifters feature low impedance output stages that achieve fast rise and fall times even when driving significant capacitive loads.

The uncommitted high-speed operational amplifier features a high slew rate and high peak current capability that make it particularly suitable for driving the panel's common rail (VCOM).

产品特性

10-Channel Level Shifter, Organized as Two Groups of 8 + 2 Channels
Separate Positive Supplies (VGH) for Each Group
VGH Levels up to 38V
VGL Levels down to -13V
Logic Level Inputs
High Peak Output Currents
High-Speed VCOM Buffer
28-Pin 5x5 mm QFN Package
APPLICATIONS
- Large Format LCD Displays using GIP Technology

下面可能是您感兴趣的TI德州仪器公司电流感应放大器、I2C/PMBus监控器元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购