MCP1701AT-3002I/CB

Product Overview

Category

The MCP1701AT-3002I/CB 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 MCP1701AT-3002I/CB 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 MCP1701AT-3002I/CB 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 MCP1701AT-3002I/CB comes in a compact SOT-23 package, which is widely used in the electronics industry.

Essence

This voltage regulator is designed to provide a stable output voltage by regulating the input voltage, ensuring proper functioning of electronic devices.

Packaging/Quantity

The MCP1701AT-3002I/CB is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 3.0V
• Maximum Output Current: 250mA
• Dropout Voltage: 178mV at 250mA
• Quiescent Current: 2.0µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1701AT-3002I/CB 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 MCP1701AT-3002I/CB regulates the input voltage to provide a stable output voltage of 3.0V.
• Low Dropout: It maintains a low dropout voltage, ensuring efficient operation 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.

Advantages and Disadvantages

Advantages

• High accuracy and stability in regulating voltage levels.
• Low quiescent current consumption, suitable for battery-powered applications.
• Compact package size allows for easy integration into various electronic circuits.
• Built-in thermal shutdown protection ensures device safety.

Disadvantages

• Limited maximum output current of 250mA may not be sufficient for high-power applications.
• Input voltage range limited to 2.7V to 16V, restricting its use in certain scenarios.

Working Principles

The MCP1701AT-3002I/CB operates based on the principle of linear voltage regulation. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 3.0V. This is achieved by controlling the flow of current through a pass transistor, which drops the excess voltage across it to regulate the output voltage.

Detailed Application Field Plans

The MCP1701AT-3002I/CB finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices such as portable audio players, handheld gaming consoles, and remote controls. - Embedded systems and microcontroller-based projects. - Automotive electronics, providing stable voltage supply to sensors and control modules. - Industrial automation systems, ensuring reliable power delivery to sensitive components.

Detailed and Complete Alternative Models

• MCP1701AT-3302I/CB: Similar to the MCP1701AT-3002I/CB, but with an output voltage of 3.3V.
• MCP1701AT-5002I/CB: Similar to the MCP1701AT-3002I/CB, but with an output voltage of 5.0V.
• MCP1701AT-1202I/CB: Similar to the MCP1701AT-3002I/CB, but with an output voltage of 1.2V.

These alternative models provide different output voltage options to suit specific application requirements.

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