CAT8710:High Efficiency Quad-Voltage Supervisor
The CAT8710 is a space-saving, precision quad voltage supervisor, designed to monitor up to four supply voltages with a single device. When any supply voltage drops below its preset threshold, the CAT8710 will output a single reset to the threshold. One CAT8710 IC eliminates the need for multiple reset circuits, which minimizes system components and improves reliability. The CAT8710 provides 2 factory preset thresholds for monitoring 3.3 V, 3.0 V, 2.5 V, and 1.8 V supplies within ±5% and 2 user-selectable thresholds, adjustable down to 0.62 V with 2% accuracy. On power up, the reset remains low for 120 ms typical, after all voltages have risen above their selected thresholds. The output remains valid as long as VDD remains above 1 V. The CAT8710 is available in a 6-pin TSOT-23 package and operates over the industrial temperature range of -40°C to +85°C
技术特性
- 2 factory preset reset threshold options for 3.3 V, 3.0 V, 2.5 V and 1.8 V supplies
- Low supply current: 3.0 A (typ)
- Small, TSOT-23 6-pin package
- Monitors 4 power supply voltages simultaneously
- 2 user-programmed threshold monitors, adjustable down to 0.62 V with 2% accuracy
- Drop-in replacement to MAX6710
- Ultra-low power vs. Maxim
- Reset timeout period: 120 ms (typ)
- /RESET valid to VCC = 1.0 V
- Immune to short supply transients
- Temperature range: -40°C to +85°C
- Pb-free, halogen-free/BFR-free and RoHS compliant
应用
- Monitoring of multiple power supply voltages
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封装图 PACKAGE DIMENSIONS
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| CAT8710FTD-GT3 |
Product Preview |
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High Efficiency Quad-Voltage Supervisor |
TSOT-23-6 |
419AF |
1 |
Tape and Reel |
3000 |
1.024 |
数据资料DataSheet下载
