MIC5203-2.6YM5-TR

Product Overview

Category

MIC5203-2.6YM5-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 MIC5203-2.6YM5-TR provides a stable output voltage.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal current when no load is connected.
• Thermal shutdown protection: It includes built-in protection against excessive heat.

Package

The MIC5203-2.6YM5-TR is available in a small SOT-23-5 package, which is suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to maintain a constant output voltage despite variations in the input voltage or load conditions.

Packaging/Quantity

The MIC5203-2.6YM5-TR is typically packaged in reels containing a specified quantity of units, ensuring convenient handling and storage.

Specifications

• Input voltage range: 2.5V - 16V
• Output voltage: 2.6V
• Maximum output current: 150mA
• Dropout voltage: 100mV at 100mA
• Quiescent current: 35µA (typical)
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MIC5203-2.6YM5-TR has five pins arranged as follows:

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1. IN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin (active high)
4. BYP: Bypass pin (connects to an external capacitor for noise reduction)
5. OUT: Output voltage pin

Functional Features

• Voltage regulation: The MIC5203-2.6YM5-TR maintains a stable output voltage of 2.6V, regardless of input voltage fluctuations.
• Low dropout voltage: It can operate efficiently even when the input voltage is only slightly higher than the desired output voltage.
• Thermal shutdown protection: The regulator includes built-in protection that shuts down the device in case of excessive heat, preventing damage.

Advantages and Disadvantages

Advantages

• Compact size and small package make it suitable for space-constrained applications.
• Low quiescent current minimizes power consumption.
• Excellent voltage regulation ensures a stable output voltage.
• Thermal shutdown protection prevents overheating and potential damage.

Disadvantages

• Limited maximum output current of 150mA may not be sufficient for high-power applications.
• Input voltage range limited to 2.5V - 16V, which may not cover all possible scenarios.

Working Principles

The MIC5203-2.6YM5-TR operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. By comparing the output voltage with a reference voltage, the regulator adjusts the pass transistor to maintain a constant output voltage.

Detailed Application Field Plans

The MIC5203-2.6YM5-TR finds applications in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable consumer electronics - Embedded systems - IoT devices - Automotive electronics

Detailed and Complete Alternative Models

1. LM1117-2.6: A popular alternative with similar specifications and pin configuration.
2. MCP1702-2.6: Another alternative offering comparable performance and package options.
3. LP2985-2.6: A low dropout voltage regulator with a wide input voltage range.

These alternative models provide similar functionality and can be considered as substitutes for the MIC5203-2.6YM5-TR in various applications.

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