MIC5247-2.2BM5-TR

Product Overview

Category

MIC5247-2.2BM5-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: 2.2V
• Package Type: SOT-23-5
• Essence: Low Dropout Regulator (LDO)
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

The specifications for MIC5247-2.2BM5-TR are as follows:

• Input Voltage Range: 2.3V to 5.5V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV at 100mA
• Line Regulation: ±0.1%
• Load Regulation: ±0.4%
• Quiescent Current: 35µA (typical)

Detailed Pin Configuration

The pin configuration for MIC5247-2.2BM5-TR is as follows:

1. VIN - Input Voltage
2. GND - Ground
3. EN - Enable Pin
4. BYP - Bypass Capacitor
5. 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.
• Thermal shutdown and current limit protection ensure safe operation.

Advantages and Disadvantages

Advantages

• Compact SOT-23-5 package allows for easy integration into space-constrained designs.
• Wide input voltage range enables compatibility with various power sources.
• Low dropout voltage ensures efficient power conversion.
• Excellent line and load regulation characteristics provide stable output voltage.

Disadvantages

• Limited output current of up to 150mA may not be suitable for high-power applications.
• Requires an external bypass capacitor for optimal performance.

Working Principles

MIC5247-2.2BM5-TR is a low dropout regulator (LDO) that operates by comparing the input voltage with a reference voltage. It adjusts the pass transistor's resistance to maintain a stable output voltage, even when the input voltage fluctuates.

The enable pin allows for easy on/off control, while the bypass capacitor enhances stability and reduces noise.

Detailed Application Field Plans

MIC5247-2.2BM5-TR finds applications 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 to MIC5247-2.2BM5-TR include: - LP2985-33DBVR by Texas Instruments - MCP1700-3302E/TO by Microchip Technology - LT1763CS8-2.2#PBF by Analog Devices - TPS79328DBVR by Texas Instruments

These alternatives offer similar voltage regulation capabilities and package options, providing flexibility for different design requirements.

In conclusion, MIC5247-2.2BM5-TR is a voltage regulator with a 2.2V output voltage, SOT-23-5 package, and low dropout characteristics. It offers stable voltage regulation, low power consumption, and protection features. This versatile component finds applications in various electronic systems and has alternative models available for design flexibility.