Microchip微芯 MCP9504 产品介绍
2026-04-14
0次
说明
MCP9501/2/3/4系列设备是温度开关,具有±1°C(典型)精确的出厂设置输出阈值。这些设备是需要超温保护电路的高功率供电系统的理想选择。这些设备不需要外部组件,消耗25µA(典型),并且工厂设置的阈值提供了简单性。
特性
- Factory Set Temperature Switch
- TSET = -35°C,-25°C, -15°C, -5°C, 5°C, 15°C, 25°C, 35°C, 45°C, 55°C, 65°C, 75°C, 85°C, 95°C, 105°C, 115°C, 125°C
- Wide Operating Voltage Range: 2.7V to 5.5V
- Low Supply Current: 25 µA (typical)
- ±1°C (typical)
- ±4°C (maximum) -15°C to +75°C
- ±6°C (maximum) -40°C to +125°C
- Rising Temp.: MCP9501/2 (Hot Option)
- Falling Temp.: MCP9503/4 (Cold Option)
- Active Low, Open-Drain Output: MCP9501/3
- Uses External Pull-up Resistor
- Active-High, Push-Pull Output: MCP9502/4
- User Selectable Hysteresis: 2°C or 10°C (typical)
- 5-lead SOT-23 package
- AEC-Q100 Qualified Grade 1
参数
类型 | 描述 |
Typical Accuracy (°C) | 1 |
Max. Accuracy @ 25°C | 4 |
Temp Range Min | -40 |
Temp Range Max | 125 |
Vcc Range Min | 2.7 |
Vcc Range Max | 5.5 |
Max. Supply Current (µA) | 25 |



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