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MCP121T-315E/TTVAO PDF预览

MCP121T-315E/TTVAO

更新时间: 2024-11-29 19:59:43
品牌 Logo 应用领域
美国微芯 - MICROCHIP 光电二极管
页数 文件大小 规格书
28页 659K
描述
Power Supply Support Circuit, Fixed, 1 Channel, PDSO3

MCP121T-315E/TTVAO 技术参数

生命周期:Active包装说明:TSSOP,
Reach Compliance Code:compliant风险等级:5.66
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-G3长度:2.92 mm
信道数量:1功能数量:1
端子数量:3最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH座面最大高度:1.12 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1 V
表面贴装:YES温度等级:AUTOMOTIVE
端子形式:GULL WING端子节距:0.96 mm
端子位置:DUAL宽度:1.3 mm
Base Number Matches:1

MCP121T-315E/TTVAO 数据手册

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MCP102/103/121/131  
Micropower Voltage Supervisors  
Features:  
General Description:  
The MCP102/103/121/131 devices are voltage  
supervisor devices designed to keep a microcontroller  
in reset until the system voltage has reached and  
stabilized at the proper level for reliable system  
operation. Table 1 shows the available features for  
these devices.  
• Ultra-Low Supply Current: 1.75 µA  
(steady-state maximum)  
Precision Monitoring Options of:  
- 1.90V, 2.32V, 2.63V, 2.93V, 3.08V, 4.38V and  
4.63V  
• Resets Microcontroller in a Power-Loss Event  
• RST Pin (active-low):  
Package Types  
- MCP121: Active-low, Open-drain  
SOT-23/SC70  
TO-92  
- MCP131: Active-low, Open-drain with Inter-  
nal Pull-up Resistor  
- MCP102 and MCP103: Active-low, Push-pull  
• Reset Delay Timer (120 ms delay, typical)  
• Available in SOT-23, TO-92 and SC70 Packages  
1
RST  
VDD  
VSS  
3
RST  
VSS  
VDD  
Temperature Range:  
- Extended: -40°C to +125°C  
2
(except MCP1XX-195)  
- Industrial: -40°C to +85°C (MCP1XX-195 only)  
SOT-23/SC70  
• Pb-free Devices  
VSS  
Applications:  
1
2
• Critical Microcontroller and Microprocessor  
Power-monitoring Applications  
VDD  
3
• Computers  
• Intelligent Instruments  
• Portable Battery-powered Equipment  
RST  
Block Diagram  
VDD  
R (1)  
Comparator  
+
Reset  
Delay  
Circuit  
Output  
Driver  
RST  
Band Gap  
Reference  
Note:  
MCP131 only  
VSS  
2004-2014 Microchip Technology Inc.  
DS20001906D-page 1  

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