REC3-1212DRW/H4/A/SMD Allicdata Electronics
Allicdata Part #:

REC3-1212DRW/H4/A/SMD-ND

Manufacturer Part#:

REC3-1212DRW/H4/A/SMD

Price: $ 15.23
Product Category:

Power Supplies - Board Mount

Manufacturer: RECOM Power
Short Description: DC DC CONVERTER +/-12V 3W
More Detail: Isolated Module DC DC Converter 2 Output 12V -12V ...
DataSheet: REC3-1212DRW/H4/A/SMD datasheetREC3-1212DRW/H4/A/SMD Datasheet/PDF
Quantity: 1000
15 +: $ 13.83980
Stock 1000Can Ship Immediately
$ 15.23
Specifications
Series: ECONOLINE REC3-DRW
Packaging: Tube 
Part Status: Active
Type: Isolated Module
Number of Outputs: 2
Voltage - Input (Min): 9V
Voltage - Input (Max): 18V
Voltage - Output 1: 12V
Voltage - Output 2: -12V
Voltage - Output 3: --
Current - Output (Max): 125mA, 125mA
Power (Watts): 3W
Voltage - Isolation: 4kV
Applications: ITE (Commercial), Medical
Features: SCP
Operating Temperature: -40°C ~ 85°C
Efficiency: 85%
Mounting Type: Surface Mount
Package / Case: 24-SMD Module, 18 Leads
Size / Dimension: 1.26" L x 0.78" W x 0.44" H (32.0mm x 19.9mm x 11.2mm)
Description

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DC-DC converters, as a kind of electronic component, are widely applied in our life due to their various functions and advantages. REC3-1212DRW/H4/A/SMD, which belongs to the family of DC-DC converters, is also an extremely useful device in modern electronics. Based on its application field and working principle, this paper will provide more details about it.

Application Field of REC3-1212DRW/H4/A/SMD

The REC3-1212DRW/H4/A/SMD is a DC-DC converter that is widely used in modern electronics. Firstly, it can be used in aviation, military, industrial and medical fields for the most cutting edge applications, such as high-end satellite and radar equipment, industrial vibration testing, medical imaging or even robotic surgery. Secondly, REC3-1212DRW/H4/A/SMD offers efficient power conversion for high frequency applications, such as power amplifiers, frequency converters, Voltage Controlled Crystal Oscillators, resonators, etc. In addition, it can also be applied to various applications that require high power and reliable performance, such as new energy vehicles, radar, and communications.

Working Principle of REC3-1212DRW/H4/A/SMD

The working principle of REC3-1212DRW/H4/A/SMD is very simple and it can understanded in the following steps: First, AC power source is converted to DC power source by rectification; Second, the DC power source is filtered by a filter capacitor to improve the output voltage; Third, the filtered DC power source is fed into the “primary side” of the device; Fourth, a pulse width modulator drives the “primary side” to primary side switching; Fifth, the core of device provides magnetic coupling between “primary side” and “secondary side” to transfer energy. Finally, a compensator provides feedback for the primary side to keep the switching frequency constant, so that the output voltage can be regulated and stabilized.

Conclusion

The REC3-1212DRW/H4/A/SMD is a kind of versatile and highly efficient DC-DC converter. It is well-suited for application in aviation, military, industrial and medical fields, which require high frequency, high power, and reliable performance. Furthermore, the working principle of REC3-1212DRW/H4/A/SMD is very simple. In a word, the REC3-1212DRW/H4/A/SMD is an important part of DC-DC converters, and should be considered in designing of DC power conversion systems.

The specific data is subject to PDF, and the above content is for reference

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