MCP1804T-2502I/DB

Product Overview

Category

The MCP1804T-2502I/DB belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The MCP1804T-2502I/DB provides a regulated output voltage.
• Low dropout: It operates with a low dropout voltage, ensuring efficient power conversion.
• High accuracy: This voltage regulator offers high precision in maintaining the desired output voltage.
• Low quiescent current: The device consumes minimal current when in standby mode.
• Thermal shutdown protection: It includes built-in protection against excessive heat.

Package

The MCP1804T-2502I/DB is available in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and reliable voltage regulation for various electronic applications.

Packaging/Quantity

The MCP1804T-2502I/DB is typically packaged in reels or tubes, containing a specific quantity of units per package.

Specifications

• Input voltage range: 2.7V to 5.5V
• Output voltage: 2.5V
• Maximum output current: 150mA
• Dropout voltage: 178mV (typical)
• Quiescent current: 1.6µA (typical)
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MCP1804T-2502I/DB has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin

Functional Features

• Voltage regulation: The MCP1804T-2502I/DB maintains a constant output voltage regardless of input voltage fluctuations.
• Low dropout: It operates efficiently even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: The device shuts down automatically if the temperature exceeds a safe threshold, preventing damage.

Advantages and Disadvantages

Advantages

• High accuracy in voltage regulation
• Low quiescent current consumption
• Small package size for space-constrained applications
• Thermal shutdown protection ensures safety

Disadvantages

• Limited maximum output current (150mA)
• Input voltage range restricted to 2.7V to 5.5V

Working Principles

The MCP1804T-2502I/DB utilizes a feedback mechanism to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output. The device also includes protection features such as thermal shutdown to prevent overheating.

Detailed Application Field Plans

The MCP1804T-2502I/DB finds applications in various electronic systems, including but not limited to: 1. Battery-powered devices 2. Portable consumer electronics 3. IoT devices 4. Embedded systems 5. Medical equipment

Detailed and Complete Alternative Models

1. MCP1700T-3302E/TT: This voltage regulator offers a higher output voltage of 3.3V.
2. MCP1826S-5002E/DB: Provides a higher maximum output current of 500mA.
3. MCP1754ST-3302E/CB: Offers a lower dropout voltage of 120mV.

These alternative models provide different specifications and may be suitable for specific application requirements.

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