MCP130T-270I/SN

Product Overview

Category

The MCP130T-270I/SN 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 or other digital system in the event of a power failure or voltage drop.

Characteristics

• Voltage Monitoring: Monitors the power supply voltage.
• Reset Signal: Provides a reset signal to connected systems.
• Low Power Consumption: Operates with low power consumption.
• Accuracy: Offers accurate voltage monitoring.

Package

The MCP130T-270I/SN is available in a standard 3-pin SOT-23 package.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

• Voltage Threshold: 2.70V
• Operating Voltage Range: 1.0V to 5.5V
• Quiescent Current: 5µA (typical)
• Reset Timeout Period: 140ms (minimum)

Detailed Pin Configuration

The MCP130T-270I/SN has the following pin configuration: 1. VDD (Input) 2. GND (Ground) 3. RESET (Output)

Functional Features

• Voltage Monitoring: Constantly monitors the input voltage.
• Reset Output: Provides a reset signal when the voltage falls below the threshold.
• Manual Reset Input: Allows for manual reset capability.

Advantages and Disadvantages

Advantages

• Provides reliable voltage monitoring.
• Low power consumption.
• Small form factor.

Disadvantages

• Fixed voltage threshold may not be suitable for all applications.
• Limited timeout period for the reset signal.

Working Principles

The MCP130T-270I/SN operates by comparing the input voltage with the preset threshold. When the voltage drops below the threshold, it triggers the reset output, which can be used to initialize or reset the connected digital systems.

Detailed Application Field Plans

The MCP130T-270I/SN is commonly used in various electronic devices and systems where maintaining stable voltage levels is critical. Some application fields include: - Embedded Systems - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models to the MCP130T-270I/SN include: - MAX809 - ADM811 - TPS3808

In conclusion, the MCP130T-270I/SN is a voltage supervisor IC that offers reliable voltage monitoring and reset functionality, making it suitable for a wide range of electronic applications.

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