MCP112-315E/TO

Product Overview

Category

The MCP112-315E/TO belongs to the category of electronic components.

Use

This product is commonly used in electronic circuits for various applications.

Characteristics

• Small size and compact design
• High reliability and durability
• Wide operating temperature range
• Low power consumption

Package

The MCP112-315E/TO is available in a TO-92 package.

Essence

This product serves as a crucial component in electronic systems, providing essential functionality and control.

Packaging/Quantity

The MCP112-315E/TO is typically packaged in reels or tubes, with a quantity of 1000 units per package.

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active-Low
• Quiescent Current: 1µA (typical)
• Reset Threshold Voltage: 3.08V (typical)

Detailed Pin Configuration

The MCP112-315E/TO has three pins:

1. VDD: Connects to the positive supply voltage.
2. GND: Connects to the ground or negative supply voltage.
3. RESET: Output pin that provides a reset signal when the voltage drops below the threshold.

Functional Features

• Power-on Reset: The MCP112-315E/TO ensures a reliable reset signal upon power-up, preventing erratic behavior during system initialization.
• Voltage Monitoring: It continuously monitors the supply voltage and generates a reset signal if it falls below the specified threshold.
• Active-Low Output: The reset signal is active-low, indicating a reset condition when pulled low.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various circuit designs.
• High reliability ensures stable operation even in harsh environments.
• Low power consumption minimizes energy usage and extends battery life.
• Wide operating temperature range enables usage in extreme conditions.

Disadvantages

• Limited reset threshold voltage options may not be suitable for all applications.
• Active-low output may require additional circuitry for compatibility with certain systems.

Working Principles

The MCP112-315E/TO operates based on a voltage monitoring principle. It continuously compares the supply voltage against a preset threshold. If the voltage drops below the threshold, it generates an active-low reset signal, indicating a reset condition.

Detailed Application Field Plans

The MCP112-315E/TO finds applications in various fields, including but not limited to: 1. Consumer electronics: Used in power management circuits of portable devices, ensuring reliable operation and preventing data loss during power fluctuations. 2. Industrial automation: Employed in control systems to provide a stable reset signal, ensuring proper initialization and preventing system malfunctions. 3. Automotive electronics: Integrated into automotive control units to monitor the vehicle's power supply and initiate a reset if necessary, enhancing safety and reliability.

Detailed and Complete Alternative Models

1. MCP111-315E/TO: Similar to the MCP112-315E/TO, but with a different reset threshold voltage.
2. MCP113-315E/TO: Offers additional features such as adjustable reset threshold voltage and hysteresis control.

Note: This is not an exhaustive list, and there are several alternative models available in the market.

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