MCP130T-315I/TT

Product Overview

Category

The MCP130T-315I/TT belongs to the category of voltage supervisors.

Use

It is primarily used for monitoring and controlling the power supply voltage in electronic devices.

Characteristics

• The MCP130T-315I/TT is a low-power, high-precision voltage supervisor.
• It operates at a wide input voltage range, making it suitable for various applications.
• The device offers accurate voltage monitoring and reset generation capabilities.
• It has a small form factor and low power consumption, making it ideal for portable and battery-powered devices.

Package

The MCP130T-315I/TT is available in a compact SOT-23 package.

Essence

The essence of this product lies in its ability to ensure stable and reliable operation by monitoring the power supply voltage and generating a reset signal when necessary.

Packaging/Quantity

The MCP130T-315I/TT is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage: 3.15V
• Reset Timeout Period: 140ms (typical)
• Quiescent Current: 1.0µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MCP130T-315I/TT features a 3-pin configuration:

1. VDD: Connects to the power supply voltage.
2. GND: Ground reference.
3. RESET: Output pin that generates a reset signal when the monitored voltage falls below the threshold.

Functional Features

• Accurate Voltage Monitoring: The MCP130T-315I/TT ensures precise monitoring of the power supply voltage, preventing erratic behavior due to voltage fluctuations.
• Reset Generation: When the voltage drops below the preset threshold, the device generates a reset signal to initiate a controlled system restart.
• Low Power Consumption: The device operates with minimal power consumption, making it suitable for battery-powered applications.
• Wide Operating Range: It can operate within a wide input voltage range, providing flexibility in various electronic systems.

Advantages and Disadvantages

Advantages

• High precision voltage monitoring
• Small form factor
• Low power consumption
• Wide operating voltage range

Disadvantages

• Limited reset timeout period
• Requires external components for specific applications

Working Principles

The MCP130T-315I/TT works by continuously monitoring the power supply voltage. When the voltage falls below the preset threshold, the device triggers a reset signal. This reset signal can be used to restart the system or trigger other necessary actions to ensure stable operation.

Detailed Application Field Plans

The MCP130T-315I/TT finds applications in various electronic devices and systems, including: 1. Microcontrollers and microprocessors 2. Embedded systems 3. Portable consumer electronics 4. Battery-powered devices 5. Industrial control systems 6. Automotive electronics

Detailed and Complete Alternative Models

1. MCP130-300DI/TO: Similar voltage supervisor with a lower reset threshold of 3.0V.
2. MCP130T-270I/TT: Voltage supervisor with a lower reset threshold of 2.70V.
3. MCP130T-180I/TT: Voltage supervisor with a lower reset threshold of 1.80V.
4. MCP130T-460I/TT: Voltage supervisor with a higher reset threshold of 4.60V.

These alternative models offer different reset thresholds to cater to specific voltage monitoring requirements.

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