MIC5205-3.2YM5-TR

Product Overview

Category

MIC5205-3.2YM5-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 MIC5205-3.2YM5-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 not delivering power.
• Thermal shutdown protection: It includes built-in protection against overheating.

Package

The MIC5205-3.2YM5-TR is available in a small SOT-23-5 package, which is suitable for compact circuit designs.

Essence

The essence of this product lies in its ability to maintain a constant and reliable voltage output, ensuring the proper functioning of electronic devices.

Packaging/Quantity

The MIC5205-3.2YM5-TR is typically packaged in reels containing 3000 units.

Specifications

• Input voltage range: 2.3V to 16V
• Output voltage: 3.2V
• Maximum output current: 150mA
• Dropout voltage: 120mV at 100mA
• Quiescent current: 35µA
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MIC5205-3.2YM5-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 capacitor pin
5. OUT: Output voltage pin

Functional Features

• Voltage regulation: The MIC5205-3.2YM5-TR maintains a stable output voltage of 3.2V, regardless of input voltage fluctuations.
• Low dropout voltage: It can operate with a minimal voltage difference between the input and output, ensuring efficient power delivery.
• Thermal shutdown protection: The regulator includes a built-in mechanism to prevent overheating, ensuring safe operation.

Advantages and Disadvantages

Advantages

• Compact size and lightweight design
• Wide input voltage range
• Low quiescent current consumption
• Excellent line and load regulation
• Thermal shutdown protection for enhanced safety

Disadvantages

• Limited maximum output current (150mA)
• Dropout voltage may affect efficiency in certain applications

Working Principles

The MIC5205-3.2YM5-TR is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a constant output voltage.

Detailed Application Field Plans

The MIC5205-3.2YM5-TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Embedded systems - IoT devices - Automotive electronics

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and performance.
2. MCP1700-3302E/TO: Another alternative offering a fixed 3.3V output voltage.
3. LP2985-33DBVR: An alternative with low dropout voltage and adjustable output voltage.

These alternatives provide similar functionality and can be used as replacements for the MIC5205-3.2YM5-TR in various applications.

In conclusion, the MIC5205-3.2YM5-TR is a voltage regulator that offers stable output voltage, low dropout voltage, and thermal shutdown protection. It finds applications in diverse electronic devices and systems. While it has certain limitations, there are alternative models available to suit specific requirements.