3引脚微处理器电源监控 3-Pin Microprocessor Power Supply Supervisors
The CAT810 is a µP supervisory circuits that monitor power supplies in digital systems. The CAT810 is a direct replacement for the MAX810 in applications operating over the industrial temperature range. This device generates a reset signal, which is asserted while the power supply voltage is below a preset threshold level and for at least 140 ms after the power supply level has risen above that level. The underlying floating gate technology, AE²™ used by , makes it possible to offer any custom reset threshold value. Seven industry standard threshold levels are offered to support +5.0 V, +3.3 V, +3.0 V and +2.5 V systems. The CAT810 features a push-pull RESET output active HIGH. Fast transients on the power supply are ignored and the output is guaranteed to be in the correct state at Vcc levels as low as 1.0 V. The CAT810 is available in both the compact 3-pin SOT-23 and SC70 packages.
Features
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+5.0V -5%, -10%, -20%,
+3.3V -5%, -10%,
+3.0V -10% and
+2.5V -5% power supplies
\- CAT810: Push-Pull Active HIGH reset
电源电压DC 1.20V min
无卤素状态 Halogen Free
供电电流 8.00 µA
耗散功率 320 mW
阈值电压 4.63 V
工作温度Max 85 ℃
工作温度Min 40 ℃
电源电压Max 5.5 V
电源电压Min 1.2 V
安装方式 Surface Mount
引脚数 3
封装 SOT-23-3
长度 3.04 mm
宽度 1.4 mm
高度 1.12 mm
封装 SOT-23-3
工作温度 -40℃ ~ 85℃ TA
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 Power meters, Embedded control systems, Wireless communications, PDAs and handheld equipment, Laptops, White goods, Intelligent instruments, Servers, Cable modems, Computers
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
CAT810LTBI-GT3 ON Semiconductor 安森美 | 当前型号 | 当前型号 |
MAX810LTRG 安森美 | 类似代替 | CAT810LTBI-GT3和MAX810LTRG的区别 |