TPS65192 用于 LCD 显示屏的 9 通道电平转换器，具有 GPM
TPS65192 描述
The TPS65192 is a 9 channel level-shifter intended for use in 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 signals used by the display panel.
The 9 level shifter channels are organized as two groups. Channels 1 through 7 are powered from VGH1 and VGL, and channels 8 and 9 are powered from VGH2 and VGL. Each level-shifter channel features low impedance output stages that achieve fast rise and fall times even when driving the capacitive loading typically present in LCD display applications.
Level shifter channels 1 through 6 support gate voltage shaping, which can be used to improve picture quality by reducing image sticking
|
TPS65190 |
TPS65191 |
TPS65192 |
TPS65193 |
| Vin(Min)(V) |
12 |
15 |
12 |
15 |
| Vin(Max)(V) |
38 |
35 |
38 |
35 |
| Pin/Package |
28VQFN |
32QFN |
28VQFN |
24VQFN |
| Number of Channels |
10 |
7 |
9 |
5 |
| VGH(Max)(V) |
38 |
35 |
38 |
35 |
| VGL(Max)(V) |
-13 |
-28 |
-13 |
-28 |
| VGH / Vpos (Igh) |
38V max. |
35V max. |
38V max. |
35V max. |
| VGL / Vneg (Igl) |
-13V max. |
-28V max. |
-13V max. |
-28V max. |
| GVS/GPM (Vghm)(Max)(V) |
|
|
38 |
|
| VCOM |
Op Amp 200mA |
|
|
|
| Level Shifter/Scan driver |
10-Ch |
7-Ch |
9-Ch |
5-Ch |
| Operating Temperature Range(°C) |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
| Switching Frequency(Max)(kHz) |
200 |
150 |
200 |
150 |
| Rating |
Catalog |
Catalog |
Catalog |
Catalog |
| Special Function |
|
Charge Sharing |
LCD Discharge |
Charge Sharing |
| Target Application |
TV, Monitor, Notebook-PC |
TV, Monitor, Notebook-PC |
TV, Monitor, Notebook-PC |
TV, Monitor, Notebook-PC |
TPS65192 特性
- 9-Channel Level Shifter Supports 6 × CLK, VST, ODD, and EVEN Signals
- Organized as Two Groups of 7 + 2 Channels
- Separate Positive Supplies (VGHX) for Each Group
- VGHX Levels up to 38V
- VGL Levels Down to -13V
- Panel DISCHARGE Function
- Suitable for 4-Phase and 6-Phase Applications
- Gate Voltage Shaping on Channels 1 to 6
- Supports Single and Multiple Flicker Clocks
- Peak Output Currents greater than 500mA
- 28-Pin 5×5 mm QFN Package
- APPLICATIONS
- LCD Displays Using Gate-in-Panel (GIP) Technology
TPS65192 芯片订购指南
| 器件 |
状态 |
温度 (oC) |
价格（美元） | Quantity |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| TPS65192RHDR |
ACTIVE |
-40 to 85 |
1.00 | 1ku |
QFN (RHB) | 32 |
3000 | LARGE T&R |
TPS
65192 |
TPS65192 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| TPS65192RHDR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TPS65192RHDR |
TPS65192RHDR |
TPS65192 应用技术支持与电子电路设计开发资源下载
- TPS65192 数据资料 dataSheet 下载.PDF
- TI 德州仪器照明解决方案产品选型与价格 . xls
- 照明和显示屏电源选择指南 (PDF 1427 KB)
- 笔记本电脑指南 (Rev. A) (PDF 2774 KB)
- 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A)
(PDF 2206 KB)
- PowerPADTM Made Easy (PDF 57 KB)
- 标准线性产品交叉参考 (Rev. D)
(PDF 1058 KB)
- 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
TPS65192 相关工具
| 名称 |
型号 |
公司 |
工具/软件类型 |
| TPS65192 评估模块 |
TPS65192EVM |
Texas Instruments |
开发电路板/EVM |