MIC5239-2.5YMM-TR

Product Overview

Category

MIC5239-2.5YMM-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The MIC5239-2.5YMM-TR provides a stable output voltage of 2.5V.
• Low dropout: It has a low dropout voltage, ensuring efficient power conversion.
• Small package size: The product comes in a compact package, making it suitable for space-constrained applications.
• Low quiescent current: The regulator consumes minimal current when in standby mode, conserving power.

Package

The MIC5239-2.5YMM-TR is available in a small surface-mount package (SOT-23), which facilitates easy integration into circuit boards.

Essence

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

Packaging/Quantity

The MIC5239-2.5YMM-TR is typically packaged in reels containing 3000 units.

Specifications

• Output voltage: 2.5V
• Dropout voltage: 200mV at 150mA
• Quiescent current: 120µA
• Input voltage range: 2.7V to 16V
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MIC5239-2.5YMM-TR features three pins:

1. VIN: This pin is connected to the input voltage source.
2. VOUT: This pin provides the regulated output voltage of 2.5V.
3. GND: This pin is connected to the ground reference.

Functional Features

• Voltage regulation: The MIC5239-2.5YMM-TR ensures a stable output voltage of 2.5V, regardless of input voltage fluctuations.
• Low dropout: The low dropout voltage enables efficient power conversion even when the input voltage is close to the desired output voltage.
• Overcurrent protection: The regulator incorporates overcurrent protection, safeguarding the circuit from excessive current flow.
• Thermal shutdown: In case of excessive temperature, the MIC5239-2.5YMM-TR activates thermal shutdown to prevent damage.

Advantages and Disadvantages

Advantages

• Stable output voltage ensures reliable operation of electronic devices.
• Small package size allows for easy integration into space-constrained applications.
• Low quiescent current minimizes power consumption.
• Overcurrent protection enhances circuit safety.
• Thermal shutdown prevents damage due to excessive temperature.

Disadvantages

• Limited output voltage options (fixed at 2.5V).
• Not suitable for applications requiring higher output voltages.

Working Principles

The MIC5239-2.5YMM-TR operates as a linear voltage regulator. It utilizes a feedback mechanism to maintain a constant output voltage. When the input voltage fluctuates, the regulator adjusts its internal components to ensure a steady 2.5V output.

Detailed Application Field Plans

The MIC5239-2.5YMM-TR finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

1. LM1117-2.5: This voltage regulator offers similar specifications and features as the MIC5239-2.5YMM-TR.
2. LT1763-2.5: Another alternative with comparable characteristics, suitable for voltage regulation applications.
3. MCP1702-2.5: This model provides a stable 2.5V output and is available in various package options.

These alternative models can be considered based on specific requirements and availability.

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