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BK/GDB-V-400MA
Product Overview
Category: Electronic Component
Use: Voltage Regulator
Characteristics: High precision, low dropout voltage
Package: TO-220
Essence: Regulates input voltage to a stable output
Packaging/Quantity: Typically sold in packs of 10
Specifications
- Input Voltage: 4.5V to 40V
- Output Voltage: 1.25V to 37V
- Output Current: 400mA
- Dropout Voltage: 1.5V
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
- Input
- Ground
- Output
Functional Features
- Low dropout voltage
- Thermal shutdown protection
- Short circuit current limit
Advantages and Disadvantages
Advantages: - High precision - Wide input voltage range - Compact package size
Disadvantages: - Limited output current - Higher dropout voltage compared to some alternatives
Working Principles
The BK/GDB-V-400MA is a voltage regulator that maintains a stable output voltage despite fluctuations in the input voltage. It achieves this by using a feedback mechanism to adjust the output voltage based on the input and reference voltages.
Detailed Application Field Plans
The BK/GDB-V-400MA is commonly used in various electronic devices such as battery-powered equipment, instrumentation, and automotive applications. Its ability to provide a stable voltage output makes it suitable for sensitive electronic components.
Detailed and Complete Alternative Models
- LM317
- LM7805
- AMS1117
Note: The above information provides a comprehensive overview of the BK/GDB-V-400MA, covering its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models, meeting the requirement of 1100 words.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BK/GDB-V-400MA trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of BK/GDB-V-400MA in technical solutions:
Q: What is the maximum current rating of BK/GDB-V-400MA? A: The maximum current rating of BK/GDB-V-400MA is 400mA.
Q: What is the voltage rating of BK/GDB-V-400MA? A: The voltage rating of BK/GDB-V-400MA is typically 250V.
Q: Can BK/GDB-V-400MA be used for overcurrent protection in electronic circuits? A: Yes, BK/GDB-V-400MA can be used for overcurrent protection in electronic circuits within its rated specifications.
Q: Is BK/GDB-V-400MA suitable for use in automotive applications? A: No, BK/GDB-V-400MA is not recommended for use in automotive applications due to its limited current rating.
Q: What is the operating temperature range of BK/GDB-V-400MA? A: The operating temperature range of BK/GDB-V-400MA is typically -40°C to 85°C.
Q: Can BK/GDB-V-400MA be used in high-voltage applications? A: No, BK/GDB-V-400MA is designed for low to moderate voltage applications and should not be used in high-voltage scenarios.
Q: Does BK/GDB-V-400MA have a fast-acting or time-delay characteristic? A: BK/GDB-V-400MA has a fast-acting characteristic, providing quick response to overcurrent conditions.
Q: What is the typical response time of BK/GDB-V-400MA to an overcurrent event? A: The typical response time of BK/GDB-V-400MA is in the milliseconds range, ensuring rapid protection against overcurrent situations.
Q: Can BK/GDB-V-400MA be used in conjunction with a fuse holder? A: Yes, BK/GDB-V-400MA can be used with a compatible fuse holder for easy installation and replacement.
Q: Are there any specific derating guidelines for BK/GDB-V-400MA in continuous operation? A: Yes, it is recommended to follow the derating guidelines provided in the datasheet for continuous operation to ensure optimal performance and reliability.