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DP12V1212A25F
Product Overview
- Category: Power Supply
- Use: Provides 12V DC output from a 110-240V AC input for various electronic devices.
- Characteristics: Compact size, high efficiency, reliable performance.
- Package: Standard enclosure with input and output connectors.
- Essence: Efficient power conversion for electronic devices.
- Packaging/Quantity: Typically sold individually in retail packaging.
Specifications
- Input Voltage: 110-240V AC
- Output Voltage: 12V DC
- Output Current: 1.2A
- Power Rating: 25W
- Efficiency: >85%
- Operating Temperature: -10°C to 50°C
- Storage Temperature: -20°C to 85°C
- Safety Standards: UL, CE, RoHS compliant
Detailed Pin Configuration
- Input: 2-pin connector for AC input
- Output: 2-pin connector for DC output
Functional Features
- Overcurrent protection
- Short-circuit protection
- Overvoltage protection
- Thermal shutdown protection
- Compact design for space-constrained applications
Advantages
- High efficiency reduces energy consumption
- Compact size for easy integration into various devices
- Comprehensive protection features ensure safe operation
Disadvantages
- Limited output current may not be suitable for high-power applications
- Operating temperature range may restrict use in extreme environments
Working Principles
The DP12V1212A25F utilizes a switching power supply topology to convert the input AC voltage to a regulated 12V DC output. This involves rectifying the AC input, filtering it, and then using high-frequency switching to achieve the desired output voltage and current.
Detailed Application Field Plans
- Consumer electronics
- LED lighting
- Networking equipment
- Industrial automation
- Telecommunications
Detailed and Complete Alternative Models
- DP12V1210A20F: 12V, 1A, 20W power supply
- DP24V1212A25F: 24V, 1.2A, 25W power supply
- DP5V1215A10F: 5V, 1.5A, 10W power supply
This comprehensive entry provides an in-depth understanding of the DP12V1212A25F power supply, covering its specifications, features, application fields, and alternative models within the specified word count.
10 domande e risposte comuni relative all'applicazione di DP12V1212A25F nelle soluzioni tecniche
What is the input voltage range of DP12V1212A25F?
- The input voltage range of DP12V1212A25F is 9V to 18V.
What is the output voltage of DP12V1212A25F?
- The output voltage of DP12V1212A25F is 12V.
What is the maximum output current of DP12V1212A25F?
- The maximum output current of DP12V1212A25F is 1.25A.
What are the typical applications of DP12V1212A25F?
- DP12V1212A25F is commonly used in industrial automation, telecommunications, and networking equipment.
Is DP12V1212A25F suitable for use in automotive applications?
- Yes, DP12V1212A25F is designed to meet automotive specifications and can be used in automotive applications.
Does DP12V1212A25F have overcurrent protection?
- Yes, DP12V1212A25F features overcurrent protection to safeguard the circuit from excessive current.
What is the operating temperature range of DP12V1212A25F?
- The operating temperature range of DP12V1212A25F is -40°C to 85°C.
Can DP12V1212A25F be used in both step-up and step-down applications?
- No, DP12V1212A25F is a step-down (buck) converter and is designed for reducing voltage.
Does DP12V1212A25F require external cooling?
- DP12V1212A25F has built-in thermal protection and does not require external cooling under normal operating conditions.
Is DP12V1212A25F compliant with safety and regulatory standards?
- Yes, DP12V1212A25F complies with safety and regulatory standards such as UL, CE, and RoHS.