MCP111-315E/TO
Product Overview
Category
The MCP111-315E/TO 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
- Voltage Monitoring: Monitors the power supply voltage.
- Reset Signal: Provides a reset signal to the microcontroller.
- Low Power Consumption: Operates with low power consumption.
- Temperature Range: Suitable for a wide temperature range.
Package
The MCP111-315E/TO is available in a TO-92 package.
Essence
The essence of this product lies in its ability to ensure the stable operation of microcontrollers by monitoring the power supply voltage.
Packaging/Quantity
It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Input Voltage Range: 1.0V to 5.5V
- Reset Threshold Voltage: 2.93V
- Quiescent Current: 5µA (typical)
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The MCP111-315E/TO has three pins: 1. VDD: Input voltage pin 2. GND: Ground pin 3. RESET: Reset output pin
Functional Features
- Under-Voltage Detection: Monitors the input voltage and triggers a reset signal if it falls below the threshold.
- Manual Reset Input: Allows for manual reset capability.
- Low Power Consumption: Consumes minimal power during operation.
Advantages and Disadvantages
Advantages
- Reliable voltage monitoring
- Low power consumption
- Wide operating temperature range
Disadvantages
- Limited to monitoring single power supply voltage
Working Principles
The MCP111-315E/TO operates by continuously monitoring the input voltage. If the voltage falls below the specified threshold, it generates a reset signal to ensure the proper functioning of the microcontroller.
Detailed Application Field Plans
This voltage supervisor is widely used in applications such as: - Embedded systems - Industrial automation - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the MCP111-315E/TO include: - MAX809 - ADM811 - TPS3808
In conclusion, the MCP111-315E/TO is a reliable voltage supervisor that plays a crucial role in ensuring the stable operation of microcontrollers. Its low power consumption, wide operating temperature range, and precise voltage monitoring make it a valuable component in various electronic applications.
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技術ソリューションにおける MCP111-315E/TO 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 MCP111-315E/TO?
- The operating voltage range of MCP111-315E/TO is 1.6V to 5.5V.What is the typical quiescent current of MCP111-315E/TO?
- The typical quiescent current of MCP111-315E/TO is 5 µA.Can MCP111-315E/TO be used in battery-powered applications?
- Yes, MCP111-315E/TO's low quiescent current makes it suitable for battery-powered applications.What is the output voltage accuracy of MCP111-315E/TO?
- The output voltage accuracy of MCP111-315E/TO is ±1.0%.Is MCP111-315E/TO a suitable choice for voltage monitoring in automotive electronics?
- Yes, MCP111-315E/TO is designed to operate in automotive electronics applications.Can MCP111-315E/TO withstand industrial temperature ranges?
- Yes, MCP111-315E/TO is designed to operate within industrial temperature ranges.What is the maximum output current of MCP111-315E/TO?
- The maximum output current of MCP111-315E/TO is 150 mA.Does MCP111-315E/TO have built-in hysteresis?
- Yes, MCP111-315E/TO features built-in hysteresis for noise immunity.Can MCP111-315E/TO be used in power supply sequencing applications?
- Yes, MCP111-315E/TO can be used in power supply sequencing applications.Is MCP111-315E/TO available in a small SOT-23 package?
- Yes, MCP111-315E/TO is available in a small SOT-23 package for space-constrained applications.