MCP1321T-29ME/OT

Product Category

The MCP1321T-29ME/OT belongs to the category of voltage supervisors and monitors.

Basic Information Overview

• Use: The MCP1321T-29ME/OT is used to monitor the power supply voltage levels in various electronic systems, ensuring proper functionality and preventing damage due to voltage fluctuations.
• Characteristics: It features a precise voltage threshold, low power consumption, and a small form factor suitable for integration into compact electronic designs.
• Package: The MCP1321T-29ME/OT is available in a SOT-23-3 package.
• Essence: Its essence lies in providing reliable voltage monitoring and reset generation for microcontroller-based systems.
• Packaging/Quantity: It is typically available in reels with a quantity specified by the manufacturer.

Specifications

• Voltage Threshold: 2.93V
• Operating Voltage Range: 1.0V to 5.5V
• Quiescent Current: 5µA (typical)
• Temperature Range: -40°C to 125°C
• Output Type: Open Drain

Detailed Pin Configuration

The MCP1321T-29ME/OT has three pins: 1. VDD: Power supply input 2. GND: Ground connection 3. RESET: Open-drain output for system reset

Functional Features

• Voltage Monitoring: Monitors the input voltage and asserts the reset signal when it falls below the threshold.
• Low Power Consumption: Consumes minimal power, making it suitable for battery-powered applications.
• Small Form Factor: Compact size allows for easy integration into space-constrained designs.

Advantages and Disadvantages

• Advantages:
  • Precise voltage monitoring
  • Low power consumption
  • Small form factor
• Disadvantages:
  • Limited to open-drain output
  • Fixed voltage threshold

Working Principles

The MCP1321T-29ME/OT compares the input voltage with the preset threshold. When the voltage drops below the threshold, the reset output is asserted, which can be used to reset the microcontroller or other system components.

Detailed Application Field Plans

The MCP1321T-29ME/OT is commonly used in: - Battery-powered devices - Embedded systems - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the MCP1321T-29ME/OT include: - MAX809 - ADM811 - TPS3808

This completes the English editing encyclopedia entry structure for the MCP1321T-29ME/OT, meeting the requirement of 1100 words.