MCP102T-270E/LB
Product Overview
Category
The MCP102T-270E/LB belongs to the category of voltage supervisors.
Use
It is used to monitor the power supply voltage level and provide a reset signal to the microcontroller in case of an under-voltage condition.
Characteristics
- Package: SOT-23-3
- Essence: Voltage supervisor with manual reset input
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier
Specifications
The MCP102T-270E/LB has the following specifications: - Voltage Threshold: 2.70V - Reset Timeout Period: 140ms (min) - Operating Temperature Range: -40°C to +125°C - Supply Current: 5µA (typical)
Detailed Pin Configuration
The MCP102T-270E/LB has a simple 3-pin configuration: 1. VDD: Power supply input 2. GND: Ground connection 3. MR: Manual reset input
Functional Features
- Monitors power supply voltage
- Provides a reset signal to the microcontroller during under-voltage conditions
- Manual reset input for external control
Advantages and Disadvantages
Advantages
- Low power consumption
- Small package size
- Manual reset input for flexibility
Disadvantages
- Fixed voltage threshold may not be suitable for all applications
- Limited timeout period
Working Principles
The MCP102T-270E/LB operates by continuously monitoring the power supply voltage. If the voltage falls below the preset threshold, it generates a reset signal to ensure proper operation of the microcontroller.
Detailed Application Field Plans
The MCP102T-270E/LB is commonly used in various electronic systems where reliable power supply monitoring is essential. Some application fields include: - Battery-powered devices - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the MCP102T-270E/LB include: - MAX809 - ADM811 - TPS3808
In conclusion, the MCP102T-270E/LB is a voltage supervisor with specific characteristics and functional features that make it suitable for various applications requiring power supply monitoring and microcontroller reset functionality.
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技術ソリューションにおける MCP102T-270E/LB の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the operating voltage range of MCP102T-270E/LB?
- The operating voltage range of MCP102T-270E/LB is 2.0V to 6.0V.What is the typical quiescent current of MCP102T-270E/LB?
- The typical quiescent current of MCP102T-270E/LB is 5 µA.Can MCP102T-270E/LB be used in battery-powered applications?
- Yes, MCP102T-270E/LB is suitable for battery-powered applications due to its low quiescent current.What is the output voltage accuracy of MCP102T-270E/LB?
- The output voltage accuracy of MCP102T-270E/LB is ±2%.Is MCP102T-270E/LB suitable for overvoltage protection?
- Yes, MCP102T-270E/LB can be used for overvoltage protection in various technical solutions.Can MCP102T-270E/LB be used in automotive electronics?
- Yes, MCP102T-270E/LB is designed to meet the requirements of automotive electronics applications.What is the temperature range for MCP102T-270E/LB?
- MCP102T-270E/LB has a temperature range of -40°C to 125°C.Does MCP102T-270E/LB have built-in short-circuit protection?
- Yes, MCP102T-270E/LB features built-in short-circuit protection for added reliability.Can MCP102T-270E/LB be used in industrial control systems?
- Yes, MCP102T-270E/LB is suitable for use in industrial control systems and automation applications.What is the package type for MCP102T-270E/LB?
- MCP102T-270E/LB is available in a SOT-23-3 package for easy integration into various technical solutions.