MCP102-475E/TO

Product Overview

Category

The MCP102-475E/TO belongs to the category of voltage supervisors.

Use

It is used to monitor the power supply voltage levels in microcontroller and microprocessor systems.

Characteristics

• Monitors voltage levels to ensure proper system operation
• Provides a reset signal when voltage falls below a predefined threshold
• Low power consumption
• Small package size for space-constrained applications

Package

The MCP102-475E/TO is available in a TO-92 package.

Essence

The essence of the MCP102-475E/TO lies in its ability to provide reliable voltage monitoring and reset functionality in electronic systems.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Supply Voltage Range: 2.0V to 6.0V
• Reset Threshold Voltage: 4.75V
• Operating Temperature Range: -40°C to 85°C
• Quiescent Current: 5µA (typical)

Detailed Pin Configuration

The MCP102-475E/TO features a standard three-pin configuration: 1. VDD (Input Power Supply) 2. GND (Ground) 3. RESET (Output Reset Signal)

Functional Features

• Voltage Monitoring: Constantly monitors the input voltage level
• Reset Output: Provides a reset signal when the voltage falls below the preset threshold
• Low Power Consumption: Consumes minimal power during operation

Advantages and Disadvantages

Advantages

• Reliable voltage monitoring
• Low power consumption
• Compact package size

Disadvantages

• Fixed reset threshold voltage may not be suitable for all applications
• Limited temperature range compared to some alternatives

Working Principles

The MCP102-475E/TO works by comparing the input voltage to the preset threshold. When the voltage falls below this threshold, it triggers the reset output, ensuring that the connected microcontroller or microprocessor is properly reset to prevent erratic behavior due to low voltage conditions.

Detailed Application Field Plans

The MCP102-475E/TO is commonly used in: - Embedded systems - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MCP102-475E/TO include: - MAX809 - ADM811 - TPS3808G01

In summary, the MCP102-475E/TO is a voltage supervisor designed to ensure the reliable operation of microcontroller and microprocessor systems by monitoring voltage levels and providing reset signals when necessary.

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