TPS3711
- Wide supply voltage range: 1.8 V to 36 V
- Adjustable threshold: down to 400 mV
- Open-drain output for undervoltage detection
- Low quiescent current: 7 µA (typical)
- High threshold accuracy:
- 0.75% Overtemperature
- 0.25% (typical)
- Internal hysteresis: 5.5 mV (typical)
- Temperature range: –40°C to +125°C
- Package: SOT-6
The TPS3711 wide-supply voltage comparator operates over a 1.8-V to 36-V range. The device has a precision comparator with an internal 400 mV reference and an open-drain output rated to 25 V for undervoltage detection. Set the monitored voltage with the use of external resistors.
OUT is driven low when the voltage at the SENSE pin drops below the negative threshold, and goes high when the voltage returns above the positive threshold. The comparator in the TPS3711 includes built-in hysteresis for noise rejection, thereby ensuring stable output operation without false triggering.
The TPS3711 is available in a SOT-6 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 | TPS3711 36-V Voltage Detector datasheet (Rev. B) | PDF | HTML | 2023/12/12 | ||
| 應用說明 | Voltage Supervisors (Reset ICs): Frequently Asked Questions (FAQs) (Rev. A) | 2020/3/17 | ||||
| 選擇指南 | Voltage Supervisors (Reset ICs) Quick Reference Guide (Rev. H) | 2020/2/28 | ||||
| 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 | ||||
| 應用說明 | UCC27531 35-V Gate Driver for SiC MOSFET Applications (Rev. A) | 2018/5/8 |
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