MIC5239-5.0BMM-TR

Product Overview

Category

MIC5239-5.0BMM-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: 5.0V
• Package Type: SOT-23
• Essence: Low Dropout Regulator (LDO)
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

The specifications for MIC5239-5.0BMM-TR are as follows:

• Input Voltage Range: 2.3V to 16V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV at 100mA
• Line Regulation: ±0.1%
• Load Regulation: ±0.4%
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5239-5.0BMM-TR has the following pin configuration:

1. GND (Ground)
2. VIN (Input Voltage)
3. VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Excellent line and load regulation characteristics provide stable output voltage under varying conditions.
• Low quiescent current minimizes power consumption in standby or low-load situations.
• Thermal shutdown and current limit protection features safeguard the device from excessive heat and current.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows compatibility with various power sources.
• Small package size enables space-saving integration into compact electronic devices.
• Low dropout voltage ensures efficient power conversion.
• Excellent line and load regulation characteristics provide stable output voltage.
• Thermal shutdown and current limit protection enhance device reliability.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Higher cost compared to traditional linear voltage regulators.

Working Principles

MIC5239-5.0BMM-TR is a low dropout regulator (LDO) that utilizes a PNP pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly. This control mechanism ensures a stable output voltage even when the input voltage or load conditions vary.

Detailed Application Field Plans

MIC5239-5.0BMM-TR 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

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC5239-5.0BMM-TR are: - LM1117-5.0 - LT1763-5.0 - MCP1700-500

These models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, MIC5239-5.0BMM-TR is a voltage regulator with a 5.0V output, low dropout voltage, and excellent line and load regulation characteristics. It is commonly used in various electronic devices and offers advantages such as wide input voltage range, small package size, and thermal protection. However, it has limitations in terms of output current capacity and higher cost compared to traditional linear voltage regulators.