MCP111T-270E/LBVAO

Product Overview

Category

The MCP111T-270E/LBVAO belongs to the category of voltage supervisors and reset ICs.

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 and Reel (3000 units per reel)

Specifications

The MCP111T-270E/LBVAO has the following specifications: - Voltage Threshold: 2.7V - Reset Timeout Period: 140ms (min) - Operating Temperature Range: -40°C to +125°C - Supply Voltage: 1.0V to 5.5V - Quiescent Current: 5µA (typical)

Detailed Pin Configuration

The MCP111T-270E/LBVAO has a standard SOT-23-3 pin configuration: 1. VDD (Input Power Supply) 2. GND (Ground) 3. RESET (Output Reset Signal)

Functional Features

• Manual Reset Input: Allows for external reset control
• Low Power Consumption: Ideal for battery-powered applications
• Wide Operating Voltage Range: Versatile compatibility with various systems

Advantages and Disadvantages

Advantages

• Reliable voltage monitoring
• Low quiescent current
• Small form factor

Disadvantages

• Limited reset timeout period
• Manual reset input may require additional circuitry

Working Principles

The MCP111T-270E/LBVAO continuously monitors the input voltage and compares it to the preset threshold. When the voltage drops below the threshold, the reset output is activated, signaling the connected system to initiate a controlled shutdown or recovery process.

Detailed Application Field Plans

The MCP111T-270E/LBVAO is suitable for a wide range of applications, including: - Battery-powered devices - Embedded systems - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MCP111T-270E/LBVAO include: - MAX809 - ADM811 - TPS3808

In conclusion, the MCP111T-270E/LBVAO is a reliable voltage supervisor IC with versatile applications and essential features for ensuring system stability and reliability.

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