MCP1320T-19HI/OT

Product Overview

Category

The MCP1320T-19HI/OT belongs to the category of voltage supervisors.

Use

It is primarily used for monitoring and controlling the voltage levels in electronic circuits.

Characteristics

• Voltage threshold: 1.9V
• Package type: SOT-23
• Operating temperature range: -40°C to +85°C
• Supply voltage range: 1.0V to 6.0V
• Low quiescent current: 1.5µA (typical)
• Power-on reset delay time: 100ms (typical)

Package

The MCP1320T-19HI/OT is available in a small SOT-23 package, which is suitable for space-constrained applications.

Essence

The essence of the MCP1320T-19HI/OT is its ability to monitor and control voltage levels, ensuring proper functioning of electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Voltage threshold: 1.9V
• Supply voltage range: 1.0V to 6.0V
• Quiescent current: 1.5µA (typical)
• Power-on reset delay time: 100ms (typical)
• Operating temperature range: -40°C to +85°C
• Package type: SOT-23

Detailed Pin Configuration

The MCP1320T-19HI/OT has three pins:

1. VDD: This pin is connected to the power supply voltage.
2. GND: This pin is connected to the ground.
3. RESET: This pin outputs a reset signal when the voltage falls below the threshold.

Functional Features

• Voltage monitoring: The MCP1320T-19HI/OT continuously monitors the voltage level and provides a reset signal when it falls below the threshold.
• Power-on reset: It ensures that the system is properly initialized by providing a reset signal during power-up.
• Low quiescent current: The device consumes minimal current, making it suitable for battery-powered applications.
• Wide supply voltage range: It can operate with a supply voltage ranging from 1.0V to 6.0V.

Advantages

• Compact package: The SOT-23 package allows for easy integration into space-constrained designs.
• Low power consumption: The low quiescent current helps prolong battery life in portable devices.
• Reliable voltage monitoring: The MCP1320T-19HI/OT ensures stable operation by providing accurate voltage monitoring.

Disadvantages

• Fixed voltage threshold: The voltage threshold of 1.9V may not be suitable for all applications, limiting its versatility.
• Lack of adjustable features: The device does not offer adjustable voltage thresholds or other customizable settings.

Working Principles

The MCP1320T-19HI/OT operates by comparing the input voltage with the fixed threshold of 1.9V. When the voltage falls below this threshold, the RESET pin outputs a reset signal, indicating a power failure or abnormal voltage condition.

Detailed Application Field Plans

The MCP1320T-19HI/OT finds applications in various fields, including:

1. Battery-powered devices: It ensures proper functioning and prevents damage due to low voltage conditions in portable electronics.
2. Industrial control systems: The voltage supervisor helps maintain stable operation and protects sensitive components in industrial equipment.
3. Automotive electronics: It provides reliable voltage monitoring in automotive applications, preventing malfunctions and ensuring safety.

Detailed and Complete Alternative Models

1. MCP1316T-29LE/OT: This voltage supervisor has a higher voltage threshold of 2.9V and is available in a SOT-23 package.
2. MCP130T-300I/TT: It offers an adjustable voltage threshold and comes in a SOT-23 package.
3. MCP120T-450I/TT: This model has a higher voltage threshold of 4.5V and is suitable for applications with higher voltage requirements.

(Note: The above alternative models are just examples and not an exhaustive list.)

This concludes the encyclopedia entry for the MCP1320T-19HI/OT, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.