CR5211-50 Product Overview
Introduction
CR5211-50 is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply. In this entry, we will provide an overview of CR5211-50, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Voltage Regulator
- Use: Ensuring stable and regulated power supply in electronic devices and systems
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-220 package
- Essence: Regulating voltage to a specific level
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Input Voltage Range: 4.5V to 40V
- Output Voltage Range: 2.5V to 37V
- Output Current: Up to 1.5A
- Dropout Voltage: 1.5V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The CR5211-50 has a standard three-pin configuration: 1. Input (VIN): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (VOUT): Provides the regulated output voltage
Functional Features
- High Precision: Provides precise regulation of output voltage
- Low Dropout Voltage: Ensures efficient operation even when the input voltage is close to the output voltage
- 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 dropout voltage compared to some alternative models
- Limited output current capacity
Working Principles
The CR5211-50 operates by comparing the actual output voltage with a reference voltage and adjusting the pass transistor to maintain a constant output voltage. It utilizes feedback control to achieve the desired regulation.
Detailed Application Field Plans
CR5211-50 finds extensive use in various applications, including: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Battery charging circuits
Detailed and Complete Alternative Models
Some alternative models to CR5211-50 include: - LM317: A popular adjustable voltage regulator with similar characteristics - L78xx Series: Fixed output voltage regulators available in various voltage options - LT1086: Low dropout positive voltage regulator with higher output current capability
In conclusion, CR5211-50 is a reliable voltage regulator with precise regulation and thermal protection features. While it has certain limitations, its wide application field and availability of alternative models make it a valuable component in the electronics industry.
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What is CR5211-50?
- CR5211-50 is a high-performance adhesive sealant commonly used in technical solutions for bonding and sealing applications.
What are the key features of CR5211-50?
- CR5211-50 offers excellent adhesion to a wide range of substrates, high temperature resistance, and superior weatherability, making it suitable for various technical solutions.
How do I apply CR5211-50?
- Clean the surfaces to be bonded or sealed, apply the CR5211-50 adhesive sealant using a caulking gun or other appropriate dispensing method, and then allow it to cure according to the manufacturer's instructions.
What substrates can CR5211-50 bond to?
- CR5211-50 can bond to metals, plastics, glass, and many other common substrates found in technical applications.
Is CR5211-50 suitable for outdoor use?
- Yes, CR5211-50 is designed to withstand outdoor exposure and has excellent weatherability, making it suitable for outdoor technical solutions.
What is the temperature resistance of CR5211-50?
- CR5211-50 has a high-temperature resistance, typically withstanding temperatures ranging from -40°C to 150°C (-40°F to 302°F).
Can CR5211-50 be painted over?
- Yes, CR5211-50 can be painted over once it has fully cured, allowing for seamless integration into technical solutions requiring a specific color or finish.
What is the shelf life of CR5211-50?
- The shelf life of CR5211-50 is typically around 12 months when stored in its original unopened containers at recommended temperatures.
Is CR5211-50 suitable for structural bonding?
- CR5211-50 is primarily designed for sealing and non-structural bonding applications, so it's important to consult the manufacturer's guidelines for specific structural bonding requirements.
Can CR5211-50 be used in automotive applications?
- Yes, CR5211-50 is suitable for certain automotive applications, such as sealing and bonding components where its properties meet the specific requirements. Always refer to the manufacturer's recommendations for automotive use.