MCP1701-3002I/TO

Product Overview

Category

The MCP1701-3002I/TO belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 3.0V
• Maximum Output Current: 250mA
• Low Dropout Voltage: 178mV at 250mA
• Low Quiescent Current: 2.0µA (typical)
• Package Type: TO-92
• Essence: Linear voltage regulator

Packaging/Quantity

The MCP1701-3002I/TO is typically packaged in a TO-92 package. It is available in various quantities depending on the supplier.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 3.0V
• Output Current: Up to 250mA
• Dropout Voltage: 178mV at 250mA
• Quiescent Current: 2.0µA (typical)
• Operating Temperature Range: -40°C to +125°C
• Package Type: TO-92

Detailed Pin Configuration

The MCP1701-3002I/TO has three pins:

1. Vin (Pin 1): Input voltage pin.
2. Vout (Pin 2): Output voltage pin.
3. GND (Pin 3): Ground pin.

Functional Features

• Voltage Regulation: The MCP1701-3002I/TO provides a stable output voltage of 3.0V, regardless of input voltage fluctuations.
• Low Dropout Voltage: With a dropout voltage of only 178mV at 250mA, this regulator minimizes power dissipation and improves efficiency.
• Low Quiescent Current: The regulator has a low quiescent current of 2.0µA, making it suitable for battery-powered applications.
• Thermal Shutdown Protection: The MCP1701-3002I/TO includes thermal shutdown protection to prevent damage from excessive heat.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile use in various applications.
• Low dropout voltage minimizes power dissipation.
• Low quiescent current makes it suitable for battery-powered devices.
• Thermal shutdown protection ensures safe operation.

Disadvantages

• Limited output current of up to 250mA may not be sufficient for high-power applications.
• TO-92 package may not be suitable for all circuit designs.

Working Principles

The MCP1701-3002I/TO is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage of 3.0V.

Detailed Application Field Plans

The MCP1701-3002I/TO can be used in various applications, including but not limited to: - Battery-powered devices - Embedded systems - Portable electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MCP1701-3002I/TO include: - LM317: Adjustable voltage regulator with higher output current capability. - LT1763: Low dropout voltage regulator with adjustable output voltage. - LDO50V: Low dropout voltage regulator with a higher input voltage range.

These alternative models offer different features and specifications, allowing users to choose the most suitable option for their specific application requirements.

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