MIC5156-5.0YM-TR

Product Overview

Category

The MIC5156-5.0YM-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-23-5
• Essence: Linear voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

The MIC5156-5.0YM-TR has the following specifications:

• Input Voltage Range: 7V to 30V
• Dropout Voltage: 1.2V (typical)
• Output Current: Up to 150mA
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.4% (typical)
• Quiescent Current: 120µA (typical)

Detailed Pin Configuration

The MIC5156-5.0YM-TR has a total of five pins arranged as follows:

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Pin Configuration: 1. VIN - Input Voltage 2. GND - Ground 3. NC - No Connection 4. VOUT - Output Voltage 5. BYP - Bypass Capacitor

Functional Features

• Low dropout voltage for efficient regulation.
• Excellent line and load regulation for stable output voltage.
• Low quiescent current for power-saving applications.
• Thermal shutdown protection to prevent overheating.
• Short-circuit current limiting for enhanced safety.

Advantages and Disadvantages

Advantages: - Compact SOT-23-5 package for space-constrained designs. - Wide input voltage range allows for versatile applications. - Low quiescent current minimizes power consumption. - Excellent line and load regulation for stable output voltage.

Disadvantages: - Limited output current capacity (up to 150mA). - Dropout voltage of 1.2V may not be suitable for low-power applications.

Working Principles

The MIC5156-5.0YM-TR is a linear voltage regulator that operates by maintaining a constant voltage difference between the input and output terminals. It utilizes a pass transistor to regulate the output voltage, adjusting its resistance to compensate for changes in the input voltage or load conditions. This ensures a stable and regulated output voltage of 5.0V.

Detailed Application Field Plans

The MIC5156-5.0YM-TR finds application in various electronic systems, including but not limited to:

1. Battery-powered devices: Provides a stable 5.0V supply for microcontrollers, sensors, and other low-power components.
2. Automotive electronics: Regulates voltage for automotive modules, such as infotainment systems, lighting controls, and engine management units.
3. Industrial control systems: Ensures consistent voltage levels for PLCs, motor drives, and instrumentation equipment.
4. Consumer electronics: Used in portable devices like smartphones, tablets, and digital cameras to maintain a reliable power source.

Detailed and Complete Alternative Models

Some alternative models to the MIC5156-5.0YM-TR include:

1. LM1117-5.0: A popular 5.0V linear voltage regulator with similar specifications and package type.
2. LT1763-5.0: A high-performance 5.0V regulator offering lower dropout voltage and higher output current capability.
3. MCP1700-500: Low-cost 5.0V regulator suitable for basic applications with moderate performance requirements.

These alternatives provide options based on specific design considerations, such as cost, performance, and available board space.

In conclusion, the MIC5156-5.0YM-TR is a voltage regulator with a 5.0V output, SOT-23-5 package, and excellent line and load regulation. It finds application in various electronic systems, offering stable voltage regulation and power efficiency. Designers may consider alternative models based on specific project requirements.