MCP1824ST-5002E/DB

Product Overview

Category

The MCP1824ST-5002E/DB belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The MCP1824ST-5002E/DB provides a stable output voltage.
• High efficiency: It operates with high efficiency, minimizing power loss.
• Low dropout voltage: The regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: It includes built-in protection against overheating.

Package

The MCP1824ST-5002E/DB comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide a regulated and stable output voltage for various electronic applications.

Packaging/Quantity

The MCP1824ST-5002E/DB is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input voltage range: 2.3V to 6.0V
• Output voltage: 5.0V
• Maximum output current: 500mA
• Dropout voltage: 210mV (typical)
• Line regulation: ±0.1% (typical)
• Load regulation: ±0.25% (typical)
• Quiescent current: 120µA (typical)
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MCP1824ST-5002E/DB has three pins:

1. VIN: This pin is used to connect the input voltage.
2. VOUT: This pin provides the regulated output voltage.
3. GND: This pin is connected to the ground reference.

Functional Features

• Voltage regulation: The MCP1824ST-5002E/DB maintains a stable output voltage of 5.0V, regardless of input voltage fluctuations.
• Thermal shutdown protection: It includes a thermal shutdown feature that protects the device from overheating.
• Low dropout voltage: The regulator can operate with a low dropout voltage, ensuring efficient power conversion.

Advantages and Disadvantages

Advantages

• Stable output voltage for reliable operation of electronic circuits.
• High efficiency, minimizing power loss.
• Compact surface-mount package for space-constrained applications.
• Built-in thermal shutdown protection for enhanced safety.

Disadvantages

• Limited maximum output current of 500mA.
• Input voltage range is restricted to 2.3V to 6.0V.

Working Principles

The MCP1824ST-5002E/DB operates based on the principle of voltage regulation using a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 5.0V. The device utilizes various components such as transistors, resistors, and capacitors to achieve this regulation.

Detailed Application Field Plans

The MCP1824ST-5002E/DB finds applications in a wide range of electronic devices and systems, including:

1. Battery-powered devices: It can be used to regulate voltage in portable electronics like smartphones, tablets, and wearable devices.
2. IoT devices: The regulator ensures stable voltage supply in Internet of Things (IoT) devices, enabling reliable connectivity and operation.
3. Industrial automation: It is suitable for use in industrial control systems, providing regulated voltage for sensors, actuators, and other components.
4. Automotive electronics: The MCP1824ST-5002E/DB can be employed in automotive applications, such as infotainment systems or engine control units, where stable voltage is crucial.

Detailed and Complete Alternative Models

1. MCP1824S-5002E/DB: Similar to the MCP1824ST-5002E/DB, but without thermal shutdown protection.
2. MCP1824ST-3302E/DB: A variant with an output voltage of 3.3V instead of 5.0V.
3. MCP1824ST-ADJE/DB: Adjustable output voltage version, allowing for a user-defined output voltage within a specified range.

These alternative models provide flexibility in terms of output voltage options or additional features, catering to different application requirements.

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