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BK/GMA-V-4A
Product Overview
Category: Electronic Component
Use: Voltage Regulator
Characteristics: High precision, low dropout voltage, compact size
Package: TO-220
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Typically sold in packs of 10
Specifications
- Input Voltage Range: 4.5V to 24V
- Output Voltage Range: 1.25V to 20V
- Maximum Output Current: 1.5A
- Dropout Voltage: 0.3V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Vin (Input Voltage)
- Vout (Output Voltage)
- GND (Ground)
Functional Features
- High accuracy and stability
- Low dropout voltage
- Thermal shutdown protection
- Short-circuit protection
Advantages and Disadvantages
Advantages: - Precise voltage regulation - Compact size - Wide input voltage range
Disadvantages: - Limited maximum output current - Higher dropout voltage compared to some alternatives
Working Principles
The BK/GMA-V-4A operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a stable output voltage despite changes in input voltage or load.
Detailed Application Field Plans
This voltage regulator is suitable for various applications including: - Battery-powered devices - Automotive electronics - Industrial control systems - Portable instruments
Detailed and Complete Alternative Models
- LM317: Adjustable voltage regulator with higher output current capability
- L78xx: Fixed output voltage regulators available in various voltage options
- LT1083: High current adjustable voltage regulator with low dropout voltage
Note: The above list is not exhaustive and there are numerous alternative models available in the market.
This comprehensive entry provides detailed information about the BK/GMA-V-4A voltage regulator, including its specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Перечислите 10 распространенных вопросов и ответов, связанных с применением BK/GMA-V-4A в технических решениях.
What is BK/GMA-V-4A?
- BK/GMA-V-4A is a type of adhesive or sealant commonly used in technical solutions for bonding and sealing applications.
What are the key features of BK/GMA-V-4A?
- BK/GMA-V-4A offers high strength, excellent adhesion to various substrates, resistance to environmental factors, and good chemical resistance.
How is BK/GMA-V-4A applied?
- BK/GMA-V-4A is typically applied using a dispensing gun or other appropriate equipment, and it requires proper surface preparation for optimal adhesion.
What substrates can BK/GMA-V-4A bond to?
- BK/GMA-V-4A can bond to a wide range of substrates including metals, plastics, ceramics, and composites.
Is BK/GMA-V-4A suitable for outdoor applications?
- Yes, BK/GMA-V-4A is designed to withstand outdoor conditions and is resistant to UV exposure and weathering.
What is the curing time for BK/GMA-V-4A?
- The curing time for BK/GMA-V-4A varies depending on factors such as temperature and humidity, but it typically cures within a few hours.
Can BK/GMA-V-4A be painted over?
- Yes, once cured, BK/GMA-V-4A can be painted over with most common industrial paints.
Is BK/GMA-V-4A resistant to chemicals?
- Yes, BK/GMA-V-4A exhibits good resistance to a wide range of chemicals, making it suitable for applications where chemical exposure is a concern.
What temperature range can BK/GMA-V-4A withstand?
- BK/GMA-V-4A can withstand temperatures ranging from -40°C to 150°C, making it suitable for both cold and hot environments.
Is BK/GMA-V-4A suitable for use in automotive applications?
- Yes, BK/GMA-V-4A is commonly used in automotive assembly and repair due to its durability and resistance to automotive fluids and conditions.