MIC5202-5.0BM

Product Overview

Category

MIC5202-5.0BM belongs to the category of voltage regulators.

Use

It is commonly used to regulate and stabilize voltage in electronic circuits.

Characteristics

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

Package

MIC5202-5.0BM is available in a small SOT-23 package.

Essence

The essence of MIC5202-5.0BM lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

It is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.3V to 16V
• Output Voltage: 5.0V
• 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

MIC5202-5.0BM has three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground reference pin.
3. VOUT (Pin 3): Regulated output voltage pin.

Functional Features

• Low dropout voltage ensures efficient regulation even with low input-output voltage differentials.
• Low quiescent current minimizes power consumption during standby or idle conditions.
• High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short-circuit current limit protects the regulator and the connected circuitry from excessive current.

Advantages and Disadvantages

Advantages

• Compact SOT-23 package allows for space-efficient integration into electronic designs.
• Wide input voltage range enables compatibility with various power sources.
• Excellent line and load regulation characteristics ensure stable output voltage under varying conditions.
• Low quiescent current makes it suitable for battery-powered applications.
• Thermal shutdown protection enhances reliability and prevents overheating.

Disadvantages

• Limited output current capability may not be sufficient for high-power applications.
• Dropout voltage of 120mV may restrict its use in low-voltage systems.

Working Principles

MIC5202-5.0BM operates based on a linear voltage regulation principle. 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 despite variations in the input voltage or load conditions.

Detailed Application Field Plans

MIC5202-5.0BM finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment - Communication devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC5202-5.0BM include: - LM1117-5.0 - LT1763-5.0 - MCP1700-500

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

In conclusion, MIC5202-5.0BM is a voltage regulator that provides stable and regulated voltage output for electronic circuits. Its low dropout voltage, low quiescent current, and thermal shutdown protection make it suitable for a wide range of applications. However, its limited output current and dropout voltage may restrict its use in certain scenarios. Alternative models such as LM1117-5.0, LT1763-5.0, and MCP1700-500 can be considered as substitutes based on specific design requirements.