参数资料
型号: MCP112T-450E/LB
厂商: Microchip Technology
文件页数: 5/26页
文件大小: 0K
描述: IC VOLT DET 4.38V LOW SC70-3
标准包装: 1
类型: 简单复位/加电复位
监视电压数目: 1
输出: 推挽式,图腾柱
复位: 低有效
电压 - 阀值: 4.38V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SC-70,SOT-323
供应商设备封装: SC-70-3
包装: 标准包装
产品目录页面: 663 (CN2011-ZH PDF)
其它名称: MCP112T-450E/LBDKR
MCP111/112
2.0
Note:
TYPICAL PERFORMANCE CURVES
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Note: Unless otherwise indicated, all limits are specified for V DD = 1V to 5.5V, R PU = 100 k Ω (only MCP111 ;
see Figure 4-1 ), T A = -40°C to +125°C.
1.6
1.4
1.2
1
MCP111-195
5.5V
5.0V
4.0V
1.6
1.4
1.2
1
MCP111-195
+125°C
0.8
0.6
0.4
0.2
2.8V
2.1V
1.7V
1.0V
0.8
0.6
0.4
0.2
+85°C
+25°C
-40°C
0
0
1.0
2.0
3.0
4.0
5.0
6.0
Temperature (°C)
V DD (V)
FIGURE 2-1:
I DD vs. Temperature
FIGURE 2-4:
I DD vs. V DD ( MCP111-195 ).
( MCP111-195 ).
1.2
1
MCP112-300
5.5V
5.0V
1.6
1.4
MCP112-300
1.2
0.8
4.0V
1
0.6
0.4
0.2
2.1V
2.8V
1.7V
1.0V
0.8
0.6
0.4
0.2
+85°C
+125°C
+25°C
-40°C
0
0
1.0
2.0
3.0
4.0
5.0
6.0
Temperature (°C)
V DD (V)
FIGURE 2-2:
I DD vs. Temperature
FIGURE 2-5:
I DD vs. V DD ( MCP112-300 ).
( MCP112-300 ).
1
0.9
MCP112-475
5.5V
1.6
1.4
MCP112-475
0.8
0.7
0.6
0.5
5.0V
4.0V
2.8V
2.1V
1.2
1
0.8
+125°C
0.4
1.7V
0.6
+85°C
0.3
0.2
0.1
0
1.0V
0.4
0.2
0
+25°C
-40°C
1.0
2.0
3.0
4.0
5.0
6.0
Temperature (°C)
V DD (V)
FIGURE 2-3:
I DD vs. Temperature
FIGURE 2-6:
I DD vs. V DD ( MCP112-475 ).
( MCP112-475 ).
? 2005 Microchip Technology Inc.
DS21889D-page 5
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MCP112T-450I/LB 功能描述:监控电路 Push-Pull Low RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MCP112T-450I/TT 功能描述:监控电路 Push-Pull Low RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MCP112T-450LB 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Micropower Voltage Detector
MCP112T-450TT 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Micropower Voltage Detector
MCP112T-475E 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Micropower Voltage Detector