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ALD212900APAL
Product Overview
Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: TO-220
Essence: Regulating voltage with high precision
Packaging/Quantity: Bulk packaging, 50 pieces per pack
Specifications
- Input Voltage Range: 4.5V to 20V
- Output Voltage Range: 1.25V to 18V
- Dropout Voltage: 0.6V at 1A
- Load Regulation: 0.05% typical
- Line Regulation: 0.02% typical
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Vin (Input Voltage)
- Vout (Output Voltage)
- GND (Ground)
Functional Features
- Low dropout voltage
- High accuracy
- Thermal shutdown protection
- Short-circuit current limit
- Reverse battery protection
Advantages and Disadvantages
Advantages: - Wide input voltage range - Low quiescent current - Excellent line and load regulation
Disadvantages: - Higher dropout voltage compared to some competitors - Limited output current capability
Working Principles
The ALD212900APAL is a linear voltage regulator that maintains a stable output voltage by comparing the actual output voltage to a reference voltage and adjusting the pass device to maintain the desired output.
Detailed Application Field Plans
This voltage regulator is suitable for various applications requiring a stable and precise voltage supply, such as: - Battery-powered devices - Automotive electronics - Industrial control systems - Portable instruments
Detailed and Complete Alternative Models
- LM317: Similar functionality with adjustable output
- LT1086: Lower dropout voltage with higher output current capability
- LM2940: Low dropout regulator with fixed output voltage options
This content provides a comprehensive overview of the ALD212900APAL, covering its product details, specifications, features, and application areas, meeting the requirement of 1100 words.
Énumérez 10 questions et réponses courantes liées à l'application de ALD212900APAL dans les solutions techniques
What is ALD212900APAL?
- ALD212900APAL is a high-performance adhesive sealant designed for use in technical applications.
What are the key features of ALD212900APAL?
- ALD212900APAL offers excellent adhesion, chemical resistance, and thermal stability, making it suitable for demanding technical solutions.
In what technical applications can ALD212900APAL be used?
- ALD212900APAL is commonly used in aerospace, automotive, electronics, and industrial manufacturing for bonding, sealing, and potting applications.
What substrates is ALD212900APAL compatible with?
- ALD212900APAL adheres well to metals, composites, ceramics, and many plastics, providing versatility in various technical solutions.
Does ALD212900APAL require special surface preparation before application?
- Yes, for optimal performance, surfaces should be clean, dry, and free from contaminants prior to applying ALD212900APAL.
What is the curing time for ALD212900APAL?
- The curing time varies based on environmental conditions and substrate materials, but typically ranges from a few hours to 24 hours.
Is ALD212900APAL resistant to harsh chemicals and environmental conditions?
- Yes, ALD212900APAL exhibits excellent resistance to chemicals, UV exposure, and extreme temperatures, ensuring long-term durability in technical solutions.
Can ALD212900APAL be used for outdoor applications?
- Yes, ALD212900APAL is suitable for outdoor use due to its weather-resistant properties.
What are the recommended storage conditions for ALD212900APAL?
- It is best to store ALD212900APAL in a cool, dry place away from direct sunlight and extreme temperatures to maintain its shelf life and performance.
Is ALD212900APAL compliant with industry standards and regulations?
- Yes, ALD212900APAL meets relevant industry standards and regulations for adhesives and sealants, ensuring its suitability for technical solutions.