BA178M20CP-E2

Product Overview

Category

BA178M20CP-E2 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation purposes.

Characteristics

• Voltage regulator IC
• High precision and stability
• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection

Package

BA178M20CP-E2 is available in a compact TO-220 package, which provides excellent thermal dissipation.

Essence

The essence of BA178M20CP-E2 lies in its ability to regulate voltage with high precision and stability, ensuring reliable performance in various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Input Voltage Range: 4.5V - 24V
• Output Voltage: 2.0V
• Output Current: 500mA
• Dropout Voltage: 0.5V (typical)
• Quiescent Current: 5mA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

BA178M20CP-E2 features a standard three-pin configuration:

1. Input Pin (VIN): Connects to the input voltage source.
2. Ground Pin (GND): Connected to the ground reference.
3. Output Pin (VOUT): Provides the regulated output voltage.

Functional Features

• Voltage Regulation: BA178M20CP-E2 ensures a stable output voltage of 2.0V, regardless of input voltage fluctuations.
• Overcurrent Protection: The IC incorporates overcurrent protection, safeguarding the connected circuitry from excessive current flow.
• Thermal Shutdown Protection: In case of excessive temperature rise, the IC automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low dropout voltage ensures efficient power conversion
• Overcurrent and thermal protection enhance system reliability
• Compact TO-220 package allows for easy integration

Disadvantages

• Limited output current capacity (500mA)
• Input voltage range may not be suitable for all applications

Working Principles

BA178M20CP-E2 operates on the principle of a linear voltage regulator. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, compensating for input voltage variations.

Detailed Application Field Plans

BA178M20CP-E2 finds extensive application in various electronic devices, including but not limited to: - Power supplies - Battery-powered devices - Audio amplifiers - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to BA178M20CP-E2 are: - LM317 - LT1083 - LM7805 - LM1117

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

In conclusion, BA178M20CP-E2 is a voltage regulator IC that provides precise and stable voltage regulation. Its compact size, overcurrent protection, and thermal shutdown features make it suitable for a wide range of electronic applications. However, its limited output current capacity and input voltage range should be taken into consideration when selecting this product.