SR1202HB0G
Product Overview
- Category: Integrated Circuit
- Use: Power Management
- Characteristics: High efficiency, compact design
- Package: TO-220, 1 piece
- Essence: Voltage Regulator
- Packaging/Quantity: Single unit packaging
Specifications
- Input Voltage: 4.5V to 40V
- Output Voltage: Adjustable from 1.25V to 37V
- Output Current: Up to 3A
- Dropout Voltage: 1.5V at 3A
- Quiescent Current: 5mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1 (Adjust): Output voltage adjustment pin
- Pin 2 (Vout): Output voltage
- Pin 3 (Vin): Input voltage
Functional Features
- High Efficiency: Provides efficient power conversion
- Adjustable Output: Allows for flexible output voltage settings
- Overcurrent Protection: Safeguards against excessive current flow
- Thermal Shutdown: Protects the device from overheating
Advantages and Disadvantages
Advantages
- Compact design
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown feature
Disadvantages
- Dropout voltage may limit low input voltage applications
- Higher quiescent current compared to some alternatives
Working Principles
The SR1202HB0G is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load conditions. It achieves this by utilizing internal circuitry to adjust the output voltage based on the feedback received from the adjust pin.
Detailed Application Field Plans
The SR1202HB0G is suitable for various applications requiring stable and adjustable power supplies. Some specific application fields include: - Battery-powered devices - Automotive electronics - Industrial control systems - LED lighting
Detailed and Complete Alternative Models
- LM317: Similar adjustable voltage regulator with lower dropout voltage
- LM7805: Fixed 5V voltage regulator with lower quiescent current
- LM2940: Low dropout voltage regulator with fixed output voltage options
This completes the entry for SR1202HB0G, providing comprehensive information about its category, specifications, features, and application areas.
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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של SR1202HB0G בפתרונות טכניים
What is SR1202HB0G?
- SR1202HB0G is a high-performance, multi-purpose adhesive commonly used in technical solutions for bonding various materials.
What types of materials can SR1202HB0G bond?
- SR1202HB0G can bond a wide range of materials including metals, plastics, composites, and ceramics.
What is the recommended application temperature for SR1202HB0G?
- The recommended application temperature for SR1202HB0G is between 65°F to 85°F (18°C to 29°C).
How long does it take for SR1202HB0G to cure?
- SR1202HB0G typically cures within 24 hours at room temperature, but curing time can be accelerated with heat.
Is SR1202HB0G resistant to chemicals and environmental factors?
- Yes, SR1202HB0G exhibits excellent resistance to chemicals, moisture, and environmental factors once fully cured.
Can SR1202HB0G be used for outdoor applications?
- Yes, SR1202HB0G is suitable for outdoor applications due to its resistance to environmental factors.
What is the shelf life of SR1202HB0G?
- The shelf life of SR1202HB0G is typically 12 months when stored in its original unopened containers at room temperature.
Does SR1202HB0G require surface preparation before application?
- Yes, surfaces should be clean, dry, and free from contaminants before applying SR1202HB0G for optimal adhesion.
Can SR1202HB0G be used for structural bonding?
- Yes, SR1202HB0G is suitable for structural bonding applications when used according to the manufacturer's guidelines.
Is SR1202HB0G suitable for use in high-temperature environments?
- Yes, SR1202HB0G has good heat resistance and can be used in high-temperature environments up to a certain threshold. Always check the specific temperature resistance for your application.