BA178M12CP-E2

Product Overview

Category

The BA178M12CP-E2 belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and power supply applications.

Characteristics

• Input Voltage: 35V
• Output Voltage: 12V
• Maximum Output Current: 1A
• Low Dropout Voltage
• Thermal Overload Protection

Package

The BA178M12CP-E2 comes in a TO-220 package.

Packaging/Quantity

It is typically available in reels or tubes with varying quantities, depending on the supplier.

Specifications

• Input Voltage Range: Up to 35V
• Output Voltage: 12V
• Output Current: Up to 1A
• Dropout Voltage: 2V @ 500mA
• Line Regulation: 0.2% (Typical)
• Load Regulation: 0.4% (Typical)
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The BA178M12CP-E2 has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

• Voltage Regulation
• Thermal Overload Protection
• Short Circuit Protection
• Low Dropout Voltage

Advantages

• Stable Output Voltage
• Wide Input Voltage Range
• Thermal and Short Circuit Protection
• Low Dropout Voltage

Disadvantages

• Limited Output Current (Up to 1A)
• Heat Dissipation Required for Higher Currents

Working Principles

The BA178M12CP-E2 operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage.

Detailed Application Field Plans

The BA178M12CP-E2 is commonly used in various electronic devices and equipment such as: - Power Supplies - Audio Amplifiers - Industrial Control Systems - Automotive Electronics

Detailed and Complete Alternative Models

Some alternative models to the BA178M12CP-E2 include: - LM7812 - L7912CV - UA7812

In conclusion, the BA178M12CP-E2 is a reliable voltage regulator with a wide range of applications in electronic circuits and power supply systems. Its stable output voltage, thermal protection, and compact package make it a popular choice among engineers and designers.

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