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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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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BA178M12CP-E2 v technických řešeních
What is the input voltage range for BA178M12CP-E2?
- The input voltage range for BA178M12CP-E2 is typically 14V to 35V.
What is the output voltage of BA178M12CP-E2?
- The output voltage of BA178M12CP-E2 is 12V.
What is the maximum output current of BA178M12CP-E2?
- The maximum output current of BA178M12CP-E2 is 1.5A.
What are the typical applications of BA178M12CP-E2?
- BA178M12CP-E2 is commonly used in power supply and voltage regulation applications, especially in industrial and automotive systems.
What is the thermal resistance of BA178M12CP-E2?
- The thermal resistance of BA178M12CP-E2 is typically around 50°C/W.
Is BA178M12CP-E2 suitable for use in harsh environments?
- Yes, BA178M12CP-E2 is designed to withstand harsh environmental conditions, making it suitable for rugged applications.
Does BA178M12CP-E2 have built-in overcurrent protection?
- Yes, BA178M12CP-E2 features built-in overcurrent protection to safeguard against excessive currents.
What is the operating temperature range of BA178M12CP-E2?
- The operating temperature range of BA178M12CP-E2 is typically -40°C to 125°C.
Can BA178M12CP-E2 be used in automotive electronics?
- Yes, BA178M12CP-E2 is well-suited for automotive electronics due to its robust design and reliability.
Are there any recommended external components to use with BA178M12CP-E2?
- It is recommended to use input and output capacitors with BA178M12CP-E2 to ensure stability and performance in the application.