TPS3710
- Qualified for automotive applications
- AEC-Q100 qualified with the following results:
- Device temperature grade 1: -40°C to 125°C ambient operating temperature range
- Device HBM ESD classification level 2
- Device CDM ESD classification level C6
- Wide supply voltage range: 1.8V to 18V
- Adjustable threshold: down to 400mV
- High threshold accuracy:
- 1.0% Overtemperature
- 0.25% Typical
- Low quiescent current: 5.5µA (typical)
- Open-Drain output
- Internal hysteresis: 5.5mV (typical)
- Temperature range: –40°C to +125°C
- Packages:
- SOT-6
- 1.5mm × 1.5mm WSON-6
The TPS3710 wide supply voltage detector operates over a 1.8V to 18V range. The device has a high-accuracy comparator with an internal 400mV reference and an open-drain output rated to 18V for precision voltage detection. The monitored voltage can be set with the use of external resistors.
The OUT pin is driven low when the voltage at the SENSE pin drops below (VIT–), and goes high when the voltage returns above the respective threshold (VIT+). The comparator in the TPS3710 includes built-in hysteresis for filtering to reject brief glitches, which helps the device to operate without false triggering.
The TPS3710 is available in a 6-pin SOT package, and a 1.5mm × 1.5mm 6-pin WSON package, and is specified over the junction temperature range of –40°C to +125°C.
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 | TPS3710 Wide VIN Voltage Detector datasheet (Rev. A) | PDF | HTML | 2024/2/22 | ||
| 應用說明 | Voltage Supervisors (Reset ICs): Frequently Asked Questions (FAQs) (Rev. A) | 2020/3/17 | ||||
| 電子書 | Voltage Supervisor and Reset ICs: Tips, Tricks and Basics | 2019/6/28 | ||||
| 應用說明 | Adding Reset Delay to Voltage Detectors | 2018/10/9 | ||||
| 技術文章 | Tips and tricks for optimizing your voltage supervisor | PDF | HTML | 2017/3/7 |
設計與開發
如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。
TPS3700EVM-114 — 適用於 SOT-23 封裝的 TPS3700 高電壓 (18-V) 窗型電壓偵測器評估模組
TPS3700EVM-202 — 適用於 WSON 封裝的 TPS3700 高電壓 (18-V) 窗型電壓偵測器評估模組
TIDA-010008 — 適合電網應用瞬態保護的平箝制 TVS 架構參考設計
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| WSON (DSE) | 6 | Ultra Librarian |
| SOT-23-THN (DDC) | 6 | Ultra Librarian |