MIC5206-3.2BM5-TR

Product Overview

Category

MIC5206-3.2BM5-TR belongs to the category of voltage regulators.

Use

This product is commonly used to regulate voltage in electronic circuits.

Characteristics

• Low dropout voltage
• Low quiescent current
• High output accuracy
• Thermal shutdown protection
• Short-circuit current limit

Package

MIC5206-3.2BM5-TR is available in a small SOT-23-5 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

MIC5206-3.2BM5-TR is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 3.2V
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 35µA
• Output Current: Up to 150mA
• Line Regulation: 0.05%/V
• Load Regulation: 0.1%/mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5206-3.2BM5-TR has five pins arranged as follows:

```

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| | --| Vout | --| GND | --| Vin | --| Bypass| --| EN | |_______| ```

Pin Description: - Vout: Output voltage pin - GND: Ground reference pin - Vin: Input voltage pin - Bypass: Bypass capacitor connection pin - EN: Enable pin for turning the regulator on/off

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Low quiescent current minimizes power consumption in standby or idle modes.
• High output accuracy provides precise voltage regulation for sensitive electronic components.
• Thermal shutdown protection prevents the regulator from overheating and damaging the circuit.
• Short-circuit current limit protects the regulator and connected devices from excessive current.

Advantages and Disadvantages

Advantages

• Compact SOT-23-5 package allows for space-saving integration into various applications.
• Wide input voltage range enables compatibility with different power sources.
• Excellent line and load regulation characteristics ensure stable output voltage under varying conditions.
• Low quiescent current makes it suitable for battery-powered devices.

Disadvantages

• Limited output current capacity may not be sufficient for high-power applications.
• Dropout voltage of 120mV may cause a significant voltage drop in low-input voltage scenarios.

Working Principles

MIC5206-3.2BM5-TR operates based on the principle of linear voltage regulation. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The internal feedback mechanism compares the output voltage with a reference voltage, continuously adjusting the pass transistor to maintain a stable output voltage.

Detailed Application Field Plans

MIC5206-3.2BM5-TR finds application in various electronic systems, including but not limited to: 1. Battery-powered devices such as portable audio players and handheld instruments. 2. Embedded systems requiring stable voltage supply, such as microcontrollers and sensors. 3. Communication equipment, including routers, modems, and wireless devices. 4. Automotive electronics, providing regulated voltage for infotainment systems and control modules. 5. Industrial automation systems, ensuring reliable voltage regulation for PLCs and motor control circuits.

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and pin configuration.
2. LT1763-3.3: Offers lower dropout voltage and higher output current capability.
3. MCP1703-3.3: Provides a wider input voltage range and lower quiescent current.

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

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