MIC5375-2.8YMT-TR

Product Overview

Category

The MIC5375-2.8YMT-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 MIC5375-2.8YMT-TR provides 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 to prevent overheating.

Package

The MIC5375-2.8YMT-TR comes in a small surface-mount package, making it suitable for compact electronic designs.

Essence

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

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

Detailed Pin Configuration

The MIC5375-2.8YMT-TR has the following pin configuration:

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

Functional Features

• Voltage Regulation: The MIC5375-2.8YMT-TR maintains a stable output voltage of 2.8V, regardless of input voltage fluctuations.
• 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 improving stability and noise performance.
• Thermal Shutdown Protection: The regulator includes thermal shutdown protection, preventing damage due to excessive temperature.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited maximum output current (500mA)

Working Principles

The MIC5375-2.8YMT-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 2.8V output.

Detailed Application Field Plans

The MIC5375-2.8YMT-TR finds applications in various electronic devices that require a stable 2.8V power supply. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, and portable media players often require a regulated voltage for their internal components.
2. IoT devices: Internet of Things (IoT) devices, such as sensors and wireless modules, benefit from a stable power source for reliable operation.
3. Embedded systems: Microcontrollers, development boards, and other embedded systems rely on regulated voltage levels for proper functioning.

Detailed and Complete Alternative Models

1. MIC5375-2.85YMT-TR: Similar to the MIC5375-2.8YMT-TR, but with a slightly higher output voltage of 2.85V.
2. MIC5375-2.75YMT-TR: Similar to the MIC5375-2.8YMT-TR, but with a slightly lower output voltage of 2.75V.
3. MIC5375-3.0YMT-TR: Similar to the MIC5375-2.8YMT-TR, but with a higher output voltage of 3.0V.

These alternative models provide flexibility in choosing the appropriate output voltage for specific applications.

In conclusion, the MIC5375-2.8YMT-TR is a voltage regulator that offers stable and efficient voltage regulation. Its small package size, thermal shutdown protection, and low dropout voltage make it suitable for various electronic devices. However, its limited maximum output current should be considered when designing high-power applications.