MIC5203-3.6BM5-TR

Product Overview

Category

MIC5203-3.6BM5-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 MIC5203-3.6BM5-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 power when in standby mode.
• Thermal shutdown protection: It includes built-in protection against overheating.

Package

The MIC5203-3.6BM5-TR comes 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 MIC5203-3.6BM5-TR is typically packaged in reels containing 3000 units.

Specifications

• Input voltage range: 2.5V to 16V
• Output voltage: 3.6V
• Maximum output current: 150mA
• Dropout voltage: 200mV at 100mA
• Quiescent current: 35µA
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MIC5203-3.6BM5-TR has five pins arranged as follows:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. BYP (Bypass)
5. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: The MIC5203-3.6BM5-TR maintains a stable output voltage of 3.6V, regardless of input voltage fluctuations.
• Low Dropout Voltage: It operates efficiently even when the input voltage is close to the desired output voltage, minimizing power dissipation.
• Low Quiescent Current: The regulator consumes minimal power in standby mode, extending battery life in portable devices.
• Thermal Shutdown Protection: Built-in protection prevents overheating, ensuring safe operation.

Advantages and Disadvantages

Advantages

• Compact size and small package suitable for space-constrained applications.
• Wide input voltage range allows flexibility in various electronic circuits.
• Low dropout voltage ensures efficient operation even with low input-output voltage differentials.
• Low quiescent current minimizes power consumption in standby mode.
• Thermal shutdown protection enhances safety and reliability.

Disadvantages

• Limited maximum output current of 150mA may not be sufficient for high-power applications.
• Single fixed output voltage limits versatility in certain designs requiring adjustable voltages.

Working Principles

The MIC5203-3.6BM5-TR utilizes a combination of internal circuitry, feedback mechanisms, and pass elements to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the pass element accordingly to maintain a stable output.

Detailed Application Field Plans

The MIC5203-3.6BM5-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. LM1117-3.6V: A popular alternative with similar specifications and pin configuration.
2. MCP1703-3.6V: Another reliable option offering comparable performance.
3. LP2985-3.6V: Provides additional features such as adjustable output voltage and higher maximum output current.

These alternative models offer similar functionality and can be considered as substitutes for the MIC5203-3.6BM5-TR in various applications.

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