MIC5353-2.5YMT-TR

Product Overview

Category

The MIC5353-2.5YMT-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 MIC5353-2.5YMT-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 desired output voltage.
• Thermal shutdown protection: It includes built-in protection against excessive heat.

Package

The MIC5353-2.5YMT-TR is available 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 precise voltage regulation, ensuring the proper functioning of electronic circuits.

Packaging/Quantity

The MIC5353-2.5YMT-TR 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: 2.5V
• Output current: Up to 500mA
• Dropout voltage: 200mV (typical)
• Quiescent current: 40µA (typical)
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MIC5353-2.5YMT-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

• Voltage Regulation: The MIC5353-2.5YMT-TR maintains a stable output voltage of 2.5V, regardless of input voltage fluctuations.
• Enable Pin: The EN pin allows for easy on/off control of the regulator.
• Bypass Capacitor: The BYP pin is used to connect an external bypass capacitor, further improving stability and noise performance.
• Thermal Shutdown Protection: The device includes thermal shutdown protection, preventing damage due to excessive heat.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited output current capacity (up to 500mA)

Working Principles

The MIC5353-2.5YMT-TR operates based on a linear voltage regulation principle. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 2.5V. The device utilizes a pass transistor to regulate the voltage and minimize power loss.

Detailed Application Field Plans

The MIC5353-2.5YMT-TR finds applications in various electronic devices that require stable and regulated voltage supply. Some common application fields include:

1. Mobile devices: Smartphones, tablets, and portable media players often utilize this voltage regulator to ensure stable power supply to their internal components.
2. IoT devices: Internet of Things (IoT) devices, such as sensors and wireless modules, benefit from the precise voltage regulation provided by the MIC5353-2.5YMT-TR.
3. Wearable electronics: Fitness trackers, smartwatches, and other wearable devices rely on this voltage regulator to maintain consistent power delivery.
4. Industrial equipment: Many industrial control systems and automation devices incorporate the MIC5353-2.5YMT-TR to ensure reliable operation.

Detailed and Complete Alternative Models

1. MIC5353-2.8YMT-TR: Similar to the MIC5353-2.5YMT-TR, but with an output voltage of 2.8V.
2. MIC5353-3.3YMT-TR: Another variant with an output voltage of 3.3V.
3. MIC5353-ADJYMT-TR: This model allows for adjustable output voltage within a specified range.

These alternative models offer similar functionality and characteristics, providing flexibility in voltage selection based on specific application requirements.

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