TPS99001-Q1
- Qualified for automotive applications
- AEC-Q100 qualified with the following results:
- Temperature grade 2: –40°C to 105°C ambient operating temperature
- Device HBM ESD classification level 2
- Device CDM ESD classification level C4B
- Automotive system management device for DLP products:
- Advanced power monitoring, sequencing, and protection circuits
- Two die temperature monitors, MCU external watchdog timer, and clock frequency monitor
- SPI port with parity, checksum, and password register protection
- Second SPI port for independent system monitoring
- On-chip DMD mirror voltage regulators
- Generates +16V, +8.5V, and –10V DMD control voltages
- 12-bit ADC with up to 63 time sequence samples per frame
The TPS99001-Q1 system management controller is part of the DLP553x-Q1 and DLP462x-Q1 chipset, which also includes the DLPC23x-Q1 DMD display controller. An integrated DMD high-voltage regulator supplies DMD mirror reference voltages, meeting the required tight tolerances. The power supply sequencer and monitor provide robust coordination of power-up and power-down events for the entire chipset.
The TPS99001-Q1 controller integrates a 12-bit ADC as one of the core components of the control system. The ADC is capable of automatic sampling up to 63 events per video frame.
Advanced system status monitoring circuits provide real-time visibility into display sub-system operational condition, including two processor watchdog circuits, two die temperature monitors, comprehensive supply monitoring for overvoltage and undervoltage detection, checksum and password register protection with byte-level parity on SPI bus transactions, and other built-in test functions.
To aid in the design and manufacture of automotive-qualified projectors based on DLP technology, there are several established optical module manufacturers and design houses that can be leveraged to support your design.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TPS99001-Q1 System Management Controller datasheet (Rev. B) | PDF | HTML | 2024年 7月 25日 |
| EVM User's guide | DLP5531-Q1 Light Engine Evaluation Module User's Guide (Rev. A) | 2020年 2月 14日 | ||
| EVM User's guide | DLP5531-Q1 Electronics Evaluation Module User's Guide | 2018年 5月 3日 |
設計與開發
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DLP4621Q1EVM — DLP4621-Q1 評估模組
DLP4621Q1EVM 評估模組 (EVM) 是一套完整的電子子系統，設計目的旨在驅動 DLP4621-Q1 汽車晶片組。DLP4621-Q1 晶片組由 0.46” DMD (960 x 480)、DLPC231-Q1 DMD 控制器和 TPS99001-Q1 PMIC 組成。結合光學元件與 LED 後，此 EVM 可用於展示主動調整頭燈系統、無眩光波束轉向、反射交通標誌調光、行人調光、符號投影、OEM 品牌或其他車用顯示器應用。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| HTQFP (PZP) | 100 | 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
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。