Allicdata Part #: | TDR2-0522-ND |
Manufacturer Part#: |
TDR 2-0522 |
Price: | $ 15.93 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Traco Power North America |
Short Description: | DC DC CONVERTER +/-12V 2W |
More Detail: | Isolated Module DC DC Converter 2 Output 12V -12V ... |
DataSheet: | TDR 2-0522 Datasheet/PDF |
Quantity: | 1000 |
10 +: | $ 14.48500 |
Current - Output (Max): | 83mA, 83mA |
Supplier Device Package: | -- |
Size / Dimension: | 0.74" L x 0.50" W x 0.34" H (18.9mm x 12.8mm x 8.7mm) |
Package / Case: | 14-DIP Module, 7 Leads |
Mounting Type: | Through Hole |
Efficiency: | 81% |
Operating Temperature: | -40°C ~ 85°C |
Features: | Remote On/Off, SCP |
Applications: | ITE (Commercial) |
Voltage - Isolation: | 1.6kV |
Power (Watts): | 2W |
Series: | TDR 2 |
Voltage - Output 4: | -- |
Voltage - Output 3: | -- |
Voltage - Output 2: | -12V |
Voltage - Output 1: | 12V |
Voltage - Input (Max): | 9V |
Voltage - Input (Min): | 4.5V |
Number of Outputs: | 2 |
Type: | Isolated Module |
Part Status: | Active |
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DC-DC converters offer a number of advantages over typical AC-DC converters, and this is especially true when it comes to the TDR 2-0522 converter. This device is designed to provide a reliable, efficient solution for converting a DC power source into a steady, regulated output. By understanding the application field and working principle of this device, it is easier to decide if this is the right solution for a particular application.
Application Field
The TDR 2-0522 was designed to provide a solution for efficient power conversion, specifically in applications where the input voltage is expected to remain between 24V-32V. This could include areas like industrial automation, electric vehicles, telecommunications, or any other application where a reliable, consistent output voltage is needed. The output of the device is capable of providing up to 8A of continuous current, with 10A being available in burst mode. This is important for applications requiring higher levels of power.
Working Principle
The primary function of the TDR 2-0522 is to convert DC power from an input voltage of 24V-32V into a regulated output of 24V. This is done through a series of electronic components and processes, starting with a metal oxide varistor (MOV) which helps to absorb excessive input energy and protect the device from voltage spikes. The MOV is then followed by a synchronous rectifier bridge, which helps reduce the input voltage to 25V or less. The final step in the process involves a PWM buck controller, which regulates the output voltage. The PWM controller works by controlling the switching pattern of the synchronous rectifier bridge, making sure that no matter how the input voltage fluctuates, the output voltage remains steady and regulated.
Conclusion
The TDR 2-0522 DC-DC converter offers a highly efficient power solution for applications that require a steady, regulated output. This device is easy to operate and is versatile, making it suitable for a wide range of applications. Understanding the application field and working principle of the TDR 2-0522 will make it easier to decide if this is the right DC-DC converter for your needs.
The specific data is subject to PDF, and the above content is for reference
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