MIC5252-2.5YM5-TR

Product Overview

Category

The MIC5252-2.5YM5-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 MIC5252-2.5YM5-TR ensures a stable output voltage, even when the input voltage fluctuates.
• Low dropout voltage: It operates efficiently with a low dropout voltage, minimizing power dissipation.
• Low quiescent current: The device consumes minimal current when in standby mode, conserving energy.
• Thermal shutdown protection: It incorporates a thermal shutdown feature that protects the device from overheating.

Package

The MIC5252-2.5YM5-TR is available in a small SOT-23-5 package, which is compact and suitable for space-constrained applications.

Essence

This voltage regulator is designed to provide a reliable and stable power supply for various electronic devices.

Packaging/Quantity

The MIC5252-2.5YM5-TR is typically packaged in reels containing 3000 units per reel.

Specifications

• Output voltage: 2.5V
• Input voltage range: 2.7V to 12V
• Dropout voltage: 200mV at 100mA
• Quiescent current: 75µA
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MIC5252-2.5YM5-TR has five pins arranged as follows:

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Pin 1: Enable (EN) Pin 2: Ground (GND) Pin 3: Feedback (FB) Pin 4: Input (IN) Pin 5: Output (OUT)

Functional Features

• Voltage regulation: The MIC5252-2.5YM5-TR maintains a constant output voltage, compensating for variations in the input voltage.
• Enable pin: The enable pin allows the device to be turned on or off, providing control over the power supply.
• Thermal shutdown: In case of excessive temperature, the thermal shutdown feature protects the device from damage.

Advantages and Disadvantages

Advantages

• Stable output voltage even with input voltage fluctuations
• Low dropout voltage minimizes power dissipation
• Low quiescent current for energy efficiency
• Compact package suitable for space-constrained applications

Disadvantages

• Limited input voltage range (2.7V to 12V)
• Dropout voltage may cause slight power loss

Working Principles

The MIC5252-2.5YM5-TR operates as a linear voltage regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage. Any deviation from the desired output voltage is corrected by adjusting the internal circuitry to maintain a stable output.

Detailed Application Field Plans

The MIC5252-2.5YM5-TR finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication modules

Detailed and Complete Alternative Models

1. LM1117-2.5

   • Output voltage: 2.5V
   • Input voltage range: 4.2V to 15V
   • Dropout voltage: 1.2V at 800mA
   • Quiescent current: 5mA
   • Package: SOT-223

2. LT1763-2.5

   • Output voltage: 2.5V
   • Input voltage range: 2.7V to 20V
   • Dropout voltage: 300mV at 500mA
   • Quiescent current: 50µA
   • Package: SOT-23

3. TPS79625

   • Output voltage: 2.5V
   • Input voltage range: 2.7V to 6.5V
   • Dropout voltage: 200mV at 1A
   • Quiescent current: 100µA
   • Package: SOT-223

These alternative models offer similar functionality and can be considered as substitutes for the MIC5252-2.5YM5-TR.

In conclusion, the MIC5252-2.5YM5-TR is a voltage regulator that provides stable output voltage, low dropout voltage, and low quiescent current. It is commonly used in various electronic devices and finds applications in battery-powered devices, portable audio players, mobile phones, digital cameras, and wireless communication modules. Alternative models such as LM1117-2.5, LT1763-2.5, and T