MIC5209-3.6YU-TR

Product Overview

Category

MIC5209-3.6YU-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 Output: 3.6V
• Package Type: SOT-23
• Essence: Low dropout voltage regulator
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

The MIC5209-3.6YU-TR voltage regulator has the following specifications:

• Input Voltage Range: 2.5V to 16V
• Dropout Voltage: 120mV at 150mA
• Output Current: 150mA
• Line Regulation: 0.04% (typical)
• Load Regulation: 0.1% (typical)
• Quiescent Current: 35µA (typical)

Detailed Pin Configuration

The MIC5209-3.6YU-TR has three pins with the following functions:

1. VIN: Input voltage pin.
2. GND: Ground pin.
3. VOUT: Output voltage pin.

Functional Features

• Low dropout voltage: The MIC5209-3.6YU-TR exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
• Low quiescent current: With a typical quiescent current of only 35µA, this voltage regulator minimizes power consumption in standby or low-load conditions.
• Thermal shutdown protection: The device includes built-in thermal shutdown protection, preventing damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications.
• Low dropout voltage ensures efficient voltage regulation.
• Small package size (SOT-23) enables space-saving designs.
• Low quiescent current minimizes power consumption.

Disadvantages

• Limited output current of 150mA may not be suitable for high-power applications.
• Thermal shutdown protection may cause temporary interruptions in operation under extreme temperature conditions.

Working Principles

The MIC5209-3.6YU-TR operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The MIC5209-3.6YU-TR is commonly used in various electronic devices and circuits, including but not limited to:

1. Battery-powered devices: This voltage regulator can be employed in portable electronics such as smartphones, tablets, and wearable devices to ensure stable voltage supply from the battery.
2. IoT devices: Internet of Things (IoT) devices often require low-power voltage regulation, making the MIC5209-3.6YU-TR an ideal choice.
3. Embedded systems: Microcontrollers and other embedded systems often rely on stable voltage levels, and this voltage regulator can provide the necessary regulation.
4. Automotive electronics: The wide input voltage range and small package size make this regulator suitable for automotive applications where space is limited.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC5209-3.6YU-TR include:

1. LM1117-3.3: A popular voltage regulator with a fixed 3.3V output voltage.
2. MCP1700-3302E: Another low dropout voltage regulator with a fixed 3.3V output voltage.
3. LT1763-3.3: A high-performance regulator with a fixed 3.3V output voltage and low dropout voltage.

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

Word count: 510 words