MCP131-240E/TO

Product Overview

Category

The MCP131-240E/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

• Monitors voltage levels
• Provides reset signal
• Low power consumption
• Small package size

Package

The MCP131-240E/TO comes in a TO-92 package.

Essence

The essence of this product lies in its ability to ensure reliable operation of microcontrollers by monitoring voltage levels and providing reset signals when necessary.

Packaging/Quantity

The MCP131-240E/TO is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

• Supply Voltage Range: 1.6V to 6.0V
• Reset Threshold Voltage: 2.40V
• Manual Reset Input
• Active-High RESET Output
• Low Quiescent Current: 5.5 µA (typical)

Detailed Pin Configuration

The MCP131-240E/TO has three pins: 1. VDD - Supply Voltage 2. GND - Ground 3. RESET - Reset Output

Functional Features

• Monitors supply voltage
• Provides reset signal when voltage falls below threshold
• Manual reset input for external control
• Low power consumption

Advantages and Disadvantages

Advantages

• Ensures reliable operation of microcontrollers
• Low power consumption
• Small package size

Disadvantages

• Limited to specific voltage range
• External components may be required for certain applications

Working Principles

The MCP131-240E/TO works by continuously monitoring the supply voltage. When the voltage falls below the preset threshold, it generates a reset signal to ensure the proper functioning of the microcontroller.

Detailed Application Field Plans

The MCP131-240E/TO is commonly used in embedded systems, IoT devices, industrial automation, and automotive electronics where maintaining stable voltage levels is critical for system operation.

Detailed and Complete Alternative Models

Some alternative models to the MCP131-240E/TO include the MAX809, ADM811, and TPS3808G01, each offering similar voltage monitoring and reset functionalities.

In conclusion, the MCP131-240E/TO is a vital component in ensuring the reliable operation of microcontrollers by monitoring voltage levels and providing reset signals when necessary. Its low power consumption and small package size make it suitable for various applications in the field of electronics.

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