MIC5319-2.8YML-TR

Product Overview

Category

The MIC5319-2.8YML-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 MIC5319-2.8YML-TR ensures a stable output voltage.
• 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 mechanisms to prevent overheating.

Package

The MIC5319-2.8YML-TR comes in a small form factor package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to provide reliable and regulated voltage supply to electronic circuits.

Packaging/Quantity

The product is typically packaged in reels or tubes, containing a specific quantity per package. Please refer to the manufacturer's specifications for detailed packaging information.

Specifications

• Input voltage range: 2.7V to 5.5V
• Output voltage: 2.8V
• Maximum output current: 500mA
• Dropout voltage: 150mV (typical)
• Quiescent current: 50µA (typical)
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MIC5319-2.8YML-TR has the following pin configuration:

1. VIN (Input voltage)
2. GND (Ground)
3. EN (Enable)
4. BYP (Bypass capacitor connection)
5. VOUT (Output voltage)

Functional Features

• Enable control: The EN pin allows for easy on/off control of the regulator.
• Bypass capacitor connection: The BYP pin provides a connection point for an external bypass capacitor, further enhancing stability and noise reduction.
• Low quiescent current: The regulator has a low standby current, minimizing power consumption in idle or low-load conditions.
• Overcurrent protection: It includes built-in protection against excessive output current.

Advantages and Disadvantages

Advantages

• High efficiency operation
• Small form factor package
• Wide input voltage range
• Thermal shutdown protection

Disadvantages

• Limited maximum output current (500mA)

Working Principles

The MIC5319-2.8YML-TR 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 stable output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The MIC5319-2.8YML-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Wireless communication devices - Battery-powered devices - IoT devices

Detailed and Complete Alternative Models

1. MIC5320-3.3YML-TR: Similar to MIC5319-2.8YML-TR but with a 3.3V output voltage.
2. MIC5330-1.8YML-TR: Similar to MIC5319-2.8YML-TR but with a 1.8V output voltage.
3. MIC5340-5.0YML-TR: Similar to MIC5319-2.8YML-TR but with a 5.0V output voltage.

These alternative models provide similar functionality but with different output voltage options to suit specific application requirements.

In conclusion, the MIC5319-2.8YML-TR is a voltage regulator that offers stable and efficient voltage regulation for various electronic devices. Its small form factor, wide input voltage range, and built-in protection features make it a reliable choice for many applications. However, its limited maximum output current should be considered when designing high-power circuits.