MCP101-300DI/TO

Product Overview

Category

The MCP101-300DI/TO belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for voltage monitoring and reset functions in various electronic devices.

Characteristics

• Voltage monitoring range: 0.4V to 5.5V
• Adjustable reset threshold voltage
• Low supply current: typically 10 µA
• Wide operating temperature range: -40°C to +125°C
• Small package size: TO-92

Package

The MCP101-300DI/TO is packaged in a TO-92 package, which is a small plastic encapsulation designed for easy installation and compatibility with standard IC sockets.

Essence

The essence of this product lies in its ability to monitor voltage levels and provide a reset signal when the voltage falls below a certain threshold.

Packaging/Quantity

The MCP101-300DI/TO is typically sold in reels or tubes, containing a quantity of 1000 units per package.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage Range: 2.63V to 4.38V
• Reset Timeout Period: 140 ms (typical)
• Quiescent Current: 10 µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP101-300DI/TO has three pins:

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

Functional Features

• Monitors the voltage level continuously.
• Provides a reset signal when the voltage falls below the set threshold.
• Adjustable threshold voltage allows customization for different applications.
• Low supply current ensures minimal power consumption.
• Wide operating temperature range enables usage in various environments.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring and reset functionality.
• Adjustable threshold voltage for flexibility.
• Low power consumption.
• Compact package size for easy integration.

Disadvantages

• Limited reset timeout period.
• Requires an external power supply.

Working Principles

The MCP101-300DI/TO operates by comparing the input voltage with the set threshold voltage. When the input voltage falls below the threshold, the RESET pin is activated, providing a reset signal to the connected device. The adjustable threshold voltage allows customization according to specific requirements.

Detailed Application Field Plans

The MCP101-300DI/TO finds applications in various electronic devices that require voltage monitoring and reset functions. Some potential application fields include:

1. Microcontrollers: Ensuring proper operation by resetting them when the supply voltage drops below a certain level.
2. Power Supplies: Protecting sensitive components by triggering a reset when the input voltage becomes unstable.
3. Battery-Powered Devices: Preventing damage to batteries by initiating a reset when the voltage reaches critical levels.
4. Industrial Control Systems: Monitoring voltage levels in control circuits to maintain system stability.

Detailed and Complete Alternative Models

1. MCP100-300DI/TO: Similar to MCP101-300DI/TO but without adjustable threshold voltage.
2. MCP102-300DI/TO: Offers additional features like manual reset input and watchdog timer functionality.
3. MAX823LCPA+: Provides similar voltage monitoring and reset functions with adjustable threshold voltage.

These alternative models offer similar functionalities to the MCP101-300DI/TO and can be considered as alternatives based on specific requirements.

Word count: 511 words