BU92747KV-E2
Introduction
BU92747KV-E2 is a versatile integrated circuit that belongs to the category of voltage regulators. This component is widely used in various electronic devices and systems to regulate voltage levels and ensure stable power supply.
Basic Information Overview
- Category: Voltage Regulator
- Use: Regulating voltage levels in electronic devices
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-220, TO-263
- Essence: Ensures stable and regulated power supply
- Packaging/Quantity: Available in reels or tubes, quantity varies based on packaging
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.25V to 20V
- Maximum Output Current: 3A
- Dropout Voltage: 0.6V at 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The BU92747KV-E2 has a standard pin configuration with input, output, and ground pins along with additional pins for features such as enable and thermal shutdown.
Functional Features
- High Precision: Provides accurate and stable output voltage regulation
- Low Dropout Voltage: Minimizes power loss and heat dissipation
- Thermal Shutdown Protection: Safeguards the device from overheating
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Wide input voltage range
- Thermal protection for enhanced safety
Disadvantages
- Higher cost compared to traditional linear regulators
- May require additional heat sinking for high current applications
Working Principles
The BU92747KV-E2 operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage despite variations in input voltage and load conditions.
Detailed Application Field Plans
This voltage regulator is commonly used in: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Battery charging circuits
Detailed and Complete Alternative Models
- LM317: A popular adjustable linear voltage regulator
- LM7805: Fixed 5V linear voltage regulator
- LT1083: High current adjustable voltage regulator
In conclusion, the BU92747KV-E2 is a reliable and efficient voltage regulator suitable for a wide range of electronic applications, offering precise voltage regulation and thermal protection. Its versatility and performance make it a preferred choice for various industries and electronic systems.
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10个与BU92747KV-E2在技术解决方案中的应用相关的常见问题及解答
What is BU92747KV-E2?
- BU92747KV-E2 is a high-performance voltage regulator designed for use in various technical solutions.
What are the key features of BU92747KV-E2?
- The key features of BU92747KV-E2 include high efficiency, wide input voltage range, low dropout voltage, and overcurrent protection.
What are the typical applications of BU92747KV-E2?
- BU92747KV-E2 is commonly used in power management systems, battery-powered devices, industrial equipment, and automotive electronics.
What is the maximum output current of BU92747KV-E2?
- The maximum output current of BU92747KV-E2 is typically [insert value] amps.
Does BU92747KV-E2 require external components for operation?
- Yes, BU92747KV-E2 requires external capacitors and resistors for stable operation.
What is the operating temperature range of BU92747KV-E2?
- BU92747KV-E2 is designed to operate within a temperature range of -40°C to 125°C.
Is BU92747KV-E2 suitable for automotive applications?
- Yes, BU92747KV-E2 is suitable for automotive applications due to its robust design and wide input voltage range.
Does BU92747KV-E2 have built-in thermal shutdown protection?
- Yes, BU92747KV-E2 is equipped with built-in thermal shutdown protection to prevent overheating.
Can BU92747KV-E2 be used in conjunction with microcontrollers?
- Yes, BU92747KV-E2 can be easily interfaced with microcontrollers for precise voltage regulation.
Where can I find detailed technical specifications for BU92747KV-E2?
- Detailed technical specifications for BU92747KV-E2 can be found in the product datasheet provided by the manufacturer.