MIC5319-2.85YML-TR

Product Overview

Category

The MIC5319-2.85YML-TR belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Small form factor
• Low power consumption
• High efficiency
• Wide input voltage range
• Overcurrent and thermal protection

Package

The MIC5319-2.85YML-TR comes in a compact package, suitable for surface mount technology (SMT) applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

The product is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 2.85V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5319-2.85YML-TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: The MIC5319-2.85YML-TR provides a stable output voltage of 2.85V, regardless of input voltage fluctuations.
• Overcurrent Protection: The device incorporates overcurrent protection, safeguarding the circuit from excessive current flow.
• Thermal Protection: It includes thermal protection mechanisms to prevent overheating and potential damage to the device.
• Enable Pin: The EN pin allows for easy on/off control of the regulator.

Advantages and Disadvantages

Advantages

• Small form factor enables space-saving designs.
• High efficiency results in minimal power loss.
• Wide input voltage range allows for versatile applications.
• Overcurrent and thermal protection enhance reliability and safety.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may affect performance in low-input voltage scenarios.

Working Principles

The MIC5319-2.85YML-TR is a linear voltage regulator that utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output within the specified range. The enable pin controls the operation of the regulator, allowing for easy power management.

Detailed Application Field Plans

The MIC5319-2.85YML-TR finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Embedded systems - Industrial automation

Detailed and Complete Alternative Models

1. MIC5319-2.8YML-TR: Similar to MIC5319-2.85YML-TR, but with an output voltage of 2.8V.
2. MIC5319-3.0YML-TR: Similar to MIC5319-2.85YML-TR, but with an output voltage of 3.0V.
3. MIC5319-2.85YD5-TR: Similar to MIC5319-2.85YML-TR, but in a different package (DFN-5).

These alternative models provide flexibility in choosing the desired output voltage or package type, catering to specific application requirements.

In conclusion, the MIC5319-2.85YML-TR is a voltage regulator that offers stable and efficient voltage regulation for various electronic applications. Its small form factor, wide input voltage range, and protection features make it a reliable choice for designers. However, its limited output current and dropout voltage should be considered when selecting this product for high-power or low-input voltage scenarios.