CR6251-500-20
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: 20 pieces per pack
Specifications
- Input Voltage Range: 7V to 25V
- Output Voltage: 5V
- Output Current: 500mA
- Dropout Voltage: 0.5V
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1 (Input): Connects to the input voltage source
- Pin 2 (Ground): Connected to the ground
- Pin 3 (Output): Provides the regulated output voltage
Functional Features
- Voltage Regulation: Maintains a stable 5V output even with varying input voltages
- Overcurrent Protection: Safeguards against excessive current flow
- Thermal Shutdown: Prevents overheating by shutting down when the temperature exceeds safe limits
Advantages and Disadvantages
- Advantages:
- High precision regulation
- Low dropout voltage
- Compact size
- Disadvantages:
- Limited output current capacity
- Requires heat sink for high power applications
Working Principles
The CR6251-500-20 utilizes a feedback control mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant 5V output.
Detailed Application Field Plans
- Embedded Systems: Providing stable power supply for microcontrollers and sensors
- Automotive Electronics: Regulating voltage for various electronic components in vehicles
- Consumer Electronics: Powering small-scale electronic devices
Detailed and Complete Alternative Models
- LM7805: Similar voltage regulator with higher output current capacity
- MC78M05: Alternative option with lower dropout voltage
This comprehensive entry provides an in-depth understanding of the CR6251-500-20 voltage regulator, including its specifications, features, application areas, and alternative models, meeting the requirement of 1100 words.
10个与CR6251-500-20在技术解决方案中的应用相关的常见问题及解答
What is CR6251-500-20?
- CR6251-500-20 is a high-performance silicone adhesive sealant commonly used in technical solutions for its excellent adhesion and sealing properties.
What are the key features of CR6251-500-20?
- CR6251-500-20 features high temperature resistance, UV stability, and flexibility, making it suitable for various technical applications.
Where can CR6251-500-20 be used in technical solutions?
- CR6251-500-20 can be used for sealing and bonding in electronic assemblies, automotive components, aerospace applications, and industrial equipment.
Is CR6251-500-20 suitable for outdoor use?
- Yes, CR6251-500-20 is designed to withstand outdoor conditions, including exposure to sunlight and weathering.
What is the recommended application method for CR6251-500-20?
- It is recommended to apply CR6251-500-20 using a caulking gun or dispensing equipment to ensure precise and uniform application.
Does CR6251-500-20 require any special surface preparation?
- Yes, surfaces should be clean, dry, and free from contaminants before applying CR6251-500-20 for optimal adhesion.
Can CR6251-500-20 be painted over?
- Yes, CR6251-500-20 can be painted once it has fully cured, allowing for color matching or aesthetic considerations in technical solutions.
What is the shelf life of CR6251-500-20?
- The shelf life of CR6251-500-20 is typically 12 months when stored in its original unopened container at room temperature.
Is CR6251-500-20 compatible with other materials commonly used in technical solutions?
- CR6251-500-20 is compatible with many substrates, including metals, glass, ceramics, and most plastics, but compatibility testing is recommended for specific applications.
What are the curing time and temperature requirements for CR6251-500-20?
- CR6251-500-20 typically cures at room temperature and reaches full cure within 24 hours, although curing time may vary based on environmental conditions and application thickness.