MCP130T-270I/TT

Product Overview

Category

The MCP130T-270I/TT 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

• Package: SOT-23-3
• Essence: Voltage supervisor with manual reset input
• Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

• Voltage - Threshold: 2.7V
• Output Type: Open Drain
• Reset: Active Low
• Manual Reset: Yes
• Operating Temperature: -40°C ~ 125°C
• Voltage - Supply: 1.6V to 5.5V
• Current - Quiescent: 10µA

Detailed Pin Configuration

1. VDD (Input)
2. GND (Ground)
3. RESET (Output)

Functional Features

• Monitors voltage levels and provides a reset signal when necessary
• Manual reset input for additional control
• Wide operating voltage range for versatility
• Low quiescent current for power efficiency

Advantages

• Ensures reliable operation by monitoring voltage levels
• Provides a reset signal to prevent data corruption during power fluctuations
• Manual reset input allows for external control
• Wide operating temperature range for various applications

Disadvantages

• Limited to a specific voltage threshold of 2.7V
• Open drain output may require additional circuitry for certain applications

Working Principles

The MCP130T-270I/TT continuously monitors the input voltage level. When the voltage drops below the threshold of 2.7V, the device triggers an active low reset signal. The manual reset input allows for external intervention to initiate a reset, providing flexibility in system control.

Detailed Application Field Plans

The MCP130T-270I/TT is commonly used in embedded systems, industrial automation, automotive electronics, and portable devices where maintaining stable operation during voltage fluctuations is critical. It ensures proper functioning of microcontrollers, memory modules, and other digital systems by preventing erratic behavior due to power supply issues.

Detailed and Complete Alternative Models

• MCP130-300DI/TT: Similar voltage supervisor with a higher threshold of 3.0V
• MAX809: Voltage supervisors with various threshold options and package types
• TC54: Microprocessor supervisory circuits with manual reset input

This comprehensive entry provides detailed information about the MCP130T-270I/TT, covering its category, use, characteristics, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.