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| 型号： | MCP9502PT-095E/OT |
| 厂商： | Microchip Technology |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC TEMP SWITCH PROGR P-P SOT23-5 |
| 标准包装： | 1 |
| 感应温度： | 95°C 分界点 |
| 输出类型： | 高态有效/推挽式 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 精确度： | ±1°C |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-23-5 |
| 包装： | 标准包装 |
| 其它名称： | MCP9502PT-095E/OTDKR |
MCP9501/2/3/4
Temperature Switch with Selectable Hysteresis
Features
? Factory Set Temperature Switch
? Available Temperature Switch Thresholds:
- T SET = -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)
? Temperature Switch Accuracy:
- ±1°C (typical)
- ±4°C (maximum) -15°C to +75°C
- ±6°C (maximum) -40°C to +125°C
? Switch Threshold Options (Hot/Cold):
- Rising Temp.: MCP9501/2 (Hot Option)
- Falling Temp.: MCP9503/4 (Cold Option)
? Output Configuration Options:
- 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
Applications
Description
Microchip Technology’s MCP9501/2/3/4 family of
devices are temperature switches with ±1°C (typical)
accurate factory set output thresholds. These devices
are ideal for high power supply systems where an
overtemperature protection circuit is needed. These
devices do not require external components, consume
25 μA (typical), and the factory set thresholds provide
simplicity.
In addition, this family of devices provide user
selectable 2°C and 10°C (typical) switch hysteresis,
and various output configurations. The MCP9501/2
outputs switch for rising temperatures while the
MCP9503/4 switch for falling temperature, with the
relative hysteresis at the set thresholds. This family of
devices is also available with Active-High Push-Pull
and Active-Low Open-Drain outputs, the MCP9502/4
and the MCP9501/3, respectively. The Push-Pull
output is ideal for a microcontroller interface while the
Open-Drain output can be used for level shifting, wired-
OR configuration, or as a heater on/off switch.
The MCP9501/2/3/4 operate from 2.7V to 5.5V supply.
This family is available with space saving 5-lead
SOT-23 package.
Package Types
?
Power Supply Critical Temperature Shutdown
?
?
?
Temperature Alarm
Thermostat Control
Fan Control
MCP9501/2/3/4
SOT-23-5
?
?
Base-Stations
Automotive
GND 1
GND 2
5 Output
Typical Performance
50%
T A = -35°C to 125°C
V DD = 4.1V
40%
32 Units
30%
20%
10%
0%
Temperature Accuracy (°C)
? 2011 Microchip Technology Inc.
Hyst 3
4 V DD
DS22268A-page 1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP9502PT-105E/OT | 功能描述:开关 IC - 各种 Factory Prog Temp SW Act Hi puch-pull out RoHS:否 制造商:Fairchild Semiconductor 开启电阻（最大值）: 电源电压-最大:4.4 V 电源电压-最小:2.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WLCSP-9 封装:Reel |
| MCP9502PT-115E/OT | 功能描述:开关 IC - 各种 Factory Prog Temp SW Act Hi puch-pull out RoHS:否 制造商:Fairchild Semiconductor 开启电阻（最大值）: 电源电压-最大:4.4 V 电源电压-最小:2.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WLCSP-9 封装:Reel |
| MCP9502PT-125E/OT | 功能描述:开关 IC - 各种 Factory Prog Temp SW Act Hi puch-pull out RoHS:否 制造商:Fairchild Semiconductor 开启电阻（最大值）: 电源电压-最大:4.4 V 电源电压-最小:2.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WLCSP-9 封装:Reel |
| MCP9503 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Temperature Switch with Selectable Hysteresis |
| MCP9503NT-015E/OT | 功能描述:开关 IC - 各种 Factory Prog Temp SW Act Lo Opn drain out RoHS:否 制造商:Fairchild Semiconductor 开启电阻（最大值）: 电源电压-最大:4.4 V 电源电压-最小:2.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WLCSP-9 封装:Reel |
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