MIC5200-3.3BM-TR

Product Overview

Category

The MIC5200-3.3BM-TR belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

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

Package

The MIC5200-3.3BM-TR comes in a small SOT-23 package, which is suitable for surface mount applications.

Essence

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

Packaging/Quantity

The MIC5200-3.3BM-TR is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 3.3V
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 35µA
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5200-3.3BM-TR has three pins:

1. VIN (Input Voltage): This pin is connected to the input voltage source.
2. GND (Ground): This pin is connected to the ground reference.
3. VOUT (Output Voltage): This pin provides the regulated output voltage.

Functional Features

• Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• High output voltage accuracy guarantees precise voltage regulation.
• Low quiescent current minimizes power consumption when the load is light.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short-circuit current limit protects the device from damage in case of a short circuit.

Advantages and Disadvantages

Advantages

• Compact SOT-23 package allows for easy integration into small electronic devices.
• Wide input voltage range provides flexibility in various applications.
• Excellent output voltage accuracy ensures reliable performance.
• Low quiescent current helps conserve power in battery-powered applications.

Disadvantages

• Limited maximum output current may restrict its use in high-power applications.
• Dropout voltage may cause some power loss, especially when the input voltage is close to the desired output voltage.

Working Principles

The MIC5200-3.3BM-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. This allows it to maintain a stable output voltage regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The MIC5200-3.3BM-TR finds application in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and features.
2. MCP1703-3.3: Another alternative offering comparable performance.
3. LT1763-3.3: A high-performance alternative with lower dropout voltage.

These alternative models provide similar functionality and can be considered as substitutes for the MIC5200-3.3BM-TR depending on specific requirements and availability.

In conclusion, the MIC5200-3.3BM-TR is a voltage regulator that offers stable and accurate voltage regulation. Its low dropout voltage, high output voltage accuracy, and thermal protection make it suitable for a wide range of applications. While it has limitations in terms of maximum output current, there are alternative models available that can fulfill similar requirements.