STM1831
Voltage detector with sense input and external delay capacitor-
活性
The STM1831 is a voltage detector with very low current consumption. It monitors a voltage on a separate input pin (VSEN), which is fully functional even if the monitored voltage goes down to 0 V. In addition, the delay of the output can be adjusted by an external capacitor.
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数据表
Key Features
- Voltage monitored on separate sense input VSEN
- Factory-trimmed voltage thresholds in 100 mV increments from 1.6 V to 5.7 V
- ±2% voltage threshold accuracy
- Operating voltage 1.6 V to 6.0 V
- Open drain output
- Low supply current of 0.8 μA (typ.)
- Time delay programmable by external capacitor
- Power supply transient immunity
- Available in SOT23-5 package
- Operating temperature –40 to 85 °C
线路 图表
图案 资源
顶部Technical Documentation
Product Specifications
| 描述 | 版本 | 大小 |
|---|---|---|
DS7019: Voltage detector with sense input and external delay capacitor
|
1.0 | 597 KB |
Application Notes
| 描述 | 版本 | 大小 |
|---|---|---|
|
AN1957: Microprocessor supervisor functions
|
1.2 | 246 KB |
样品 & 购买
顶部| 产品型号 | Marketing Status | Package | Packing Type | Voltage Reset 1 (typ) | Voltage Reset 2 (typ) | Operating Temperature (min) | Operating Temperature (max) | Automotive Grade | Order From ST | Unit Price (US$)* @ | Distributor Availability | RoHS Compliance Grade | Download Material Declaration** |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STM1831L24WY6F | Active | SOT23-5L | Tape And Reel | -40 | 85 | _ | - |
| Ecopack2 | PDF XML | |||||||||||||
(*) 建议零售价格仅用于预算，以美元为单位，每。的报价，以当地货币计算的价格，请联系您当地的 ST 销售办事处 或我们的 分销商 (**) 材料声明表格上提供st.com可以是一般的文件，根据最常用的包，包内的家庭。出于这个原因，他们可能不是100％准确，对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。 |
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