MIC2182-5.0YM

Product Overview

Category

MIC2182-5.0YM belongs to the category of voltage regulators.

Use

The MIC2182-5.0YM is used to regulate voltage in electronic circuits.

Characteristics

• Package: The MIC2182-5.0YM comes in a small outline package (SOP).
• Essence: It is an efficient and reliable voltage regulator.
• Packaging/Quantity: The MIC2182-5.0YM is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

The specifications of the MIC2182-5.0YM are as follows:

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 5.0V
• Output Current: Up to 1A
• Dropout Voltage: 300mV at 500mA
• Quiescent Current: 120µA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2182-5.0YM has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. BYP: Bypass capacitor pin
5. EN: Enable pin

Functional Features

The MIC2182-5.0YM offers the following functional features:

• Low dropout voltage for efficient regulation.
• Wide input voltage range allows for versatile applications.
• Excellent line and load regulation for stable output voltage.
• Thermal shutdown protection prevents overheating.
• Short-circuit current limiting protects the device and connected circuitry.

Advantages and Disadvantages

Advantages: - Efficient voltage regulation - Wide input voltage range - Excellent line and load regulation - Thermal shutdown protection - Short-circuit current limiting

Disadvantages: - Limited output current capacity (up to 1A)

Working Principles

The MIC2182-5.0YM works 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. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The MIC2182-5.0YM is commonly used in various electronic applications, including but not limited to:

1. Power supplies for microcontrollers and other digital ICs.
2. Battery-powered devices requiring stable voltage.
3. Automotive electronics.
4. Industrial control systems.
5. Communication equipment.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the MIC2182-5.0YM are:

1. LM7805: A popular linear voltage regulator with similar specifications.
2. LT1084: A high-current linear voltage regulator suitable for demanding applications.
3. TPS7A4700: An ultra-low dropout voltage regulator with excellent line and load regulation.

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, the MIC2182-5.0YM is a reliable and efficient voltage regulator with a wide range of applications. Its compact package, stable output voltage, and protective features make it a popular choice in various electronic circuits.