D251N12BXPSA1
Product Overview
- Belongs to: Electronic Components
- Category: Power Supply
- Use: Provides regulated power supply for electronic devices
- Characteristics: High efficiency, compact size, reliable performance
- Package: Small form factor, surface mount technology
- Essence: Regulates input voltage to provide stable output power
- Packaging/Quantity: Tape and reel packaging, 250 units per reel
Specifications
- Input Voltage: 100-240V AC
- Output Voltage: 12V DC
- Output Current: 2.5A
- Operating Temperature: -40°C to 85°C
- Efficiency: >90%
- Safety Standards: UL, CE, RoHS compliant
Detailed Pin Configuration
- Pin 1: AC Input
- Pin 2: AC Input
- Pin 3: DC Output (+)
- Pin 4: DC Output (-)
Functional Features
- Regulated Output: Maintains stable 12V output regardless of input fluctuations
- Overcurrent Protection: Automatically shuts down in case of excessive current draw
- Overvoltage Protection: Safeguards connected devices from voltage spikes
- Compact Design: Ideal for space-constrained applications
Advantages
- Reliable and stable power supply
- Compact size for easy integration
- Compliance with safety standards ensures product reliability
Disadvantages
- Limited output current may not be suitable for high-power applications
- Surface mount package may require specialized assembly techniques
Working Principles
The D251N12BXPSA1 utilizes a switching regulator to convert the input AC voltage to a stable 12V DC output. It employs feedback control to ensure the output voltage remains constant despite variations in the input voltage.
Detailed Application Field Plans
- Consumer Electronics: Powering small appliances, audio equipment
- Industrial Automation: Control systems, sensors, actuators
- Telecommunications: Networking equipment, routers, switches
Detailed and Complete Alternative Models
- D251N12BXPSA2: Higher output current (3.5A), same form factor
- D251N15BXPSA1: 15V output version for specific applications
This comprehensive entry provides detailed information about the D251N12BXPSA1, covering its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
技術ソリューションにおける D251N12BXPSA1 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is D251N12BXPSA1?
- D251N12BXPSA1 is a specific model of electronic component, typically used in technical solutions for power supply applications.
What are the key specifications of D251N12BXPSA1?
- The key specifications of D251N12BXPSA1 include its voltage and current ratings, operating temperature range, package type, and any special features or characteristics.
How does D251N12BXPSA1 compare to similar components on the market?
- D251N12BXPSA1 may have unique features, performance characteristics, or form factors that differentiate it from similar components. It's important to compare datasheets and application notes to understand these differences.
What are the typical applications for D251N12BXPSA1?
- D251N12BXPSA1 is commonly used in power supply designs for various electronic devices, including consumer electronics, industrial equipment, and automotive systems.
What are the recommended design considerations when using D251N12BXPSA1?
- Design considerations may include input/output voltage requirements, thermal management, EMI/EMC considerations, and any specific application requirements such as transient response or efficiency targets.
Are there any known reliability or longevity issues with D251N12BXPSA1?
- It's important to review the component's reliability data and any known failure modes to assess its suitability for a given application.
What are the best practices for PCB layout and thermal management when integrating D251N12BXPSA1?
- Proper PCB layout, thermal vias, and heat sinking are important for optimizing the performance and reliability of D251N12BXPSA1 in a given application.
Does D251N12BXPSA1 require any specific external components for proper operation?
- Depending on the application, D251N12BXPSA1 may require external components such as input/output capacitors, inductors, or diodes to function correctly.
What are the potential challenges or limitations when using D251N12BXPSA1 in a design?
- Understanding the component's limitations, such as maximum operating conditions, ripple current ratings, or voltage derating, is crucial for a successful design.
Where can I find additional resources and support for integrating D251N12BXPSA1 into my technical solution?
- Manufacturers' datasheets, application notes, and technical support resources are valuable sources of information for integrating D251N12BXPSA1 effectively.