TPS65196
- Eight CLK Outputs
- VST and RESET Outputs
- ODD and EVEN Outputs
- VGH_F and VGH_R Outputs
- Panel DISCHARGE Output
- Supports Forward and Reverse Operation
- Abnormal Operation Detection
- Thermal Shutdown
- Soft-Start
- Supports all Display Resolutions
- 28-Pin 5×5 mm QFN Package
- APPLICATIONS
- LCD TVs and Monitors Using GIP Technology
The TPS65196 provides a highly integrated level shifter solution intended for TV and monitor applications using GIP technology. The device features a built-in state machine that generates 14 output signals from the five input signals provided by the timing controller (T-CON). In addition, the TPS65196 generates a signal to discharge the display panel during power-down.
To ensure proper start-up of the LCD panel, the TPS65196 includes a programmable soft-start feature that ramps the CLK output current from zero to its maximum value during the initial frames after power-up.
Level shifter outputs are forced to a safe state (VGL) during abnormal panel operation, which is indicated by the T-CON using the EO and GST signals. The IC is also placed in the same safe state if it gets too hot. Normal behavior restarts automatically (synchronized to the start of the next frame) when the device temperature is cool enough for safe operation.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | 15-Channel Level Shifter for Large Size LCD TVs - Features datasheet | 2011年 3月 17日 | |
| Application note | Understanding Undervoltage Lockout in Power Devices (Rev. A) | 2018年 9月 19日 | ||
| Selection guide | Power Management Guide 2018 (Rev. R) | 2018年 6月 25日 |
設計與開發
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| VQFN (RHD) | 28 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點