TPS709-Q1
- AEC-Q100 qualified for automotive applications:
- Temperature grade 1: –40°C to 125°C, TA
- Device HBM ESD classification level 2
- Device CDM ESD classification level C4B
- Input voltage range: 2.7V to 30V
- Ultra-low IQ: 1µA
- Reverse current protection
- Low ISHUTDOWN: 150nA
- Supports 200mA peak output
- 2% accuracy over temperature
- Available in fixed-output voltages: 1.2V to 6.5V
- Thermal shutdown and overcurrent protection
- Packages: SOT-23-5, WSON-6
The TPS709-Q1 series of linear regulators are ultra-low, quiescent current devices designed for power-sensitive applications. A precision band-gap and error amplifier provides 2% accuracy over temperature. Quiescent current of only 1µA makes these devices designed for battery-powered, always-on systems that require very little idle-state power dissipation. These devices have thermal-shutdown, current-limit, and reverse-current protections for added safety.
These regulators can be put into shutdown mode by pulling the EN pin low. The shutdown current in this mode goes down to 150nA, typical.
The TPS709-Q1 series is available in WSON-6 and SOT-23-5 packages.
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技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | TPS709-Q1 Automotive, 150mA, 30V, 1µA IQ Voltage Regulator With Enable datasheet (Rev. D) | PDF | HTML | 2025/8/5 | ||
| 應用說明 | An empirical analysis of the impact of board layout on LDO thermal performance (Rev. A) | PDF | HTML | 2025/9/23 | |||
| 功能安全資訊 | TPS709-Q1 Functional Safety FIT Rate and Failure Mode Distribution | 2019/12/17 | ||||
| 應用說明 | A Topical Index of TI LDO Application Notes (Rev. F) | 2019/6/27 | ||||
| 電子書 | LDO Basics (Rev. A) | 2019/4/8 | ||||
| 技術文章 | LDO basics: dropout | PDF | HTML | 2017/3/16 | |||
| 使用指南 | TPS709xxEVM-110 Evaluation Module (Rev. A) | 2012/9/5 |
設計與開發
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOT-23 (DBV) | 5 | Ultra Librarian |
| WSON (DRV) | 6 | Ultra Librarian |
訂購與品質
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