MCP1700-2502E/TO

Product Overview

Category

The MCP1700-2502E/TO belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Low dropout voltage: The MCP1700-2502E/TO has a low dropout voltage, allowing it to operate efficiently even when the input voltage is close to the desired output voltage.
• High accuracy: This voltage regulator provides precise and stable output voltage, ensuring reliable performance of connected devices.
• Low quiescent current: The MCP1700-2502E/TO consumes minimal current when in standby mode, making it suitable for battery-powered applications.
• Thermal shutdown protection: It includes built-in thermal shutdown protection, preventing damage due to excessive heat.

Package

The MCP1700-2502E/TO comes in a TO-92 package, which is a widely used through-hole package for small electronic components.

Essence

The essence of the MCP1700-2502E/TO is its ability to regulate and maintain a constant output voltage, regardless of variations in the input voltage or load conditions.

Packaging/Quantity

This product is typically available in reels or tubes, with quantities varying depending on the supplier. Common packaging options include 1,000 units per reel or tube.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 2.5V
• Maximum Output Current: 250mA
• Dropout Voltage: 178mV at 100mA
• Quiescent Current: 2µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1700-2502E/TO has three pins:

1. Vin (Pin 1): This pin is used to connect the input voltage.
2. Vout (Pin 2): This pin provides the regulated output voltage.
3. GND (Pin 3): This pin is connected to the ground reference.

Functional Features

• Voltage Regulation: The MCP1700-2502E/TO maintains a constant output voltage of 2.5V, regardless of changes in the input voltage or load conditions.
• Low Dropout: With a low dropout voltage of 178mV at 100mA, this regulator can operate efficiently even when the input voltage is close to the desired output voltage.
• Thermal Shutdown Protection: The built-in thermal shutdown protection prevents the device from overheating, ensuring its longevity and reliability.
• Low Quiescent Current: The MCP1700-2502E/TO consumes only 2µA of current in standby mode, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Precise and stable output voltage
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection

Disadvantages

• Limited maximum output current (250mA)

Working Principles

The MCP1700-2502E/TO operates based on a linear voltage regulation principle. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. By continuously monitoring and adjusting the voltage levels, this regulator ensures a stable power supply to connected devices.

Detailed Application Field Plans

The MCP1700-2502E/TO finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable electronics - Embedded systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. LM1117-2.5: This voltage regulator offers similar specifications and features as the MCP1700-2502E/TO.
2. LT1763-2.5: Another alternative with comparable characteristics, suitable for various applications.
3. ADP3339-2.5: This voltage regulator provides similar functionality and performance.

These alternative models can be considered based on specific requirements and availability.

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