MIC5319-2.5YML-TR

Product Overview

Category

The MIC5319-2.5YML-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The MIC5319-2.5YML-TR ensures a stable output voltage.
• Efficiency: It operates with high efficiency, minimizing power loss.
• Low dropout voltage: The device can maintain regulation even when the input voltage is close to the output voltage.
• Thermal shutdown protection: It includes built-in protection against excessive heat.

Package

The MIC5319-2.5YML-TR comes in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide reliable and precise voltage regulation, ensuring the proper functioning of electronic devices.

Packaging/Quantity

The product 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: 500mA
• Dropout voltage: 150mV (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The MIC5319-2.5YML-TR has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. BYP: Bypass capacitor pin
5. FB: Feedback pin
6. VOUT: Output voltage pin

Functional Features

• Voltage Regulation: The MIC5319-2.5YML-TR maintains a constant output voltage regardless of variations in the input voltage.
• Enable Pin: The device can be enabled or disabled using the EN pin, allowing for power-saving functionality.
• Bypass Capacitor: The BYP pin is used to connect an external bypass capacitor, further enhancing stability and noise reduction.
• Thermal Shutdown Protection: The regulator includes thermal shutdown protection, preventing damage due to excessive heat.

Advantages and Disadvantages

Advantages

• High efficiency operation
• Low dropout voltage
• Small form factor package
• Thermal shutdown protection

Disadvantages

• Limited maximum output current (500mA)

Working Principles

The MIC5319-2.5YML-TR utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output.

Detailed Application Field Plans

The MIC5319-2.5YML-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

1. MIC5320-3.3YML-TR: Similar to MIC5319-2.5YML-TR, but with a different output voltage (3.3V).
2. MIC5330-1.8YML-TR: Another alternative with a lower output voltage (1.8V).
3. MIC5340-5.0YML-TR: An alternative model with a higher output voltage (5.0V).

These alternative models offer similar characteristics and functionalities, providing flexibility for different voltage requirements.

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