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PMC-PA46TX
Product Overview
Category: Integrated Circuits
Use: Power Management Controller
Characteristics: High efficiency, compact design, versatile
Package: QFN-48
Essence: Efficient power management for electronic devices
Packaging/Quantity: 100 units per reel
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 0.6V to 24V
- Maximum Output Current: 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN: Input voltage
- GND: Ground
- EN: Enable pin
- PG: Power good indicator
- FB: Feedback pin
- COMP: Compensation pin
- SS: Soft-start pin
- VOUT: Output voltage
Functional Features
- Wide input voltage range
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown protection
- Power good indicator
Advantages and Disadvantages
Advantages: - High efficiency - Compact design - Versatile application - Comprehensive protection features
Disadvantages: - Limited maximum output current - Sensitive to external noise
Working Principles
The PMC-PA46TX regulates the output voltage by comparing the feedback voltage with a reference voltage. It adjusts the duty cycle of the internal switch to maintain the desired output voltage.
Detailed Application Field Plans
The PMC-PA46TX is suitable for various applications including: - Portable electronic devices - Industrial automation systems - Automotive electronics - Telecommunication equipment
Detailed and Complete Alternative Models
- PMC-PA45TX: Similar specifications with lower maximum output current
- PMC-PA47TX: Higher maximum output current with similar features
This comprehensive power management controller provides efficient and reliable voltage regulation for a wide range of electronic devices.
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10个与PMC-PA46TX在技术解决方案中的应用相关的常见问题及解答
What is PMC-PA46TX?
- PMC-PA46TX is a high-performance thermoplastic composite material known for its excellent strength-to-weight ratio and resistance to chemicals and high temperatures.
What are the key properties of PMC-PA46TX?
- PMC-PA46TX exhibits high tensile strength, impact resistance, and dimensional stability, making it suitable for demanding technical applications.
In what industries is PMC-PA46TX commonly used?
- PMC-PA46TX is frequently utilized in aerospace, automotive, and industrial applications due to its exceptional mechanical properties and chemical resistance.
How does PMC-PA46TX compare to other thermoplastic composites?
- PMC-PA46TX offers superior strength and stiffness compared to many other thermoplastic composites, making it a preferred choice for structural components.
Can PMC-PA46TX be easily processed and molded into complex shapes?
- Yes, PMC-PA46TX can be injection molded or extruded into complex geometries, allowing for versatile design possibilities in technical solutions.
What temperature range can PMC-PA46TX withstand?
- PMC-PA46TX has a high heat deflection temperature, typically ranging from 250°C to 300°C, making it suitable for applications exposed to elevated temperatures.
Is PMC-PA46TX resistant to chemicals and solvents?
- Yes, PMC-PA46TX demonstrates excellent resistance to a wide range of chemicals, including fuels, oils, and various solvents.
Does PMC-PA46TX require any special surface treatment for bonding or painting?
- Surface treatments may be necessary for optimal adhesion, but PMC-PA46TX generally bonds well with adhesives and coatings designed for thermoplastic materials.
What are the limitations of PMC-PA46TX in technical applications?
- While PMC-PA46TX offers outstanding performance, it may have limited resistance to certain concentrated acids and bases, so compatibility testing is recommended.
Are there specific design guidelines for using PMC-PA46TX in technical solutions?
- Design considerations such as part thickness, rib design, and gate location should be taken into account to fully leverage the mechanical properties of PMC-PA46TX in technical solutions.