BWR-15/670-D12A-C

Series:	BWR
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Isolated Module
Number of Outputs:	2
Voltage - Input (Min):	9V
Voltage - Input (Max):	36V
Voltage - Output 1:	15V
Voltage - Output 2:	-15V
Voltage - Output 3:	--
Current - Output (Max):	670mA, 670mA
Power (Watts):	20W
Voltage - Isolation:	1kV
Applications:	ITE (Commercial)
Features:	--
Operating Temperature:	-40°C ~ 100°C
Efficiency:	83%
Mounting Type:	Through Hole
Package / Case:	8-DIP Module, 7 Leads
Size / Dimension:	2.00" L x 2.00" W x 0.45" H (50.8mm x 50.8mm x 11.4mm)

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DC DC Converters: BWR-15/670-D12A-C Application Field and Working PrincipleDC-DC converters are electronic components that convert direct current (DC) from one voltage into another. The BWR-15/670-D12A-C is one type of DC-DC converter that has become very popular due to its high efficiency, long lifespan and reliable performance. It is widely used in various electronics applications, including medical devices, robotics, renewable energy and automotive electronics.The BWR-15/670-D12A-C is a regulated, enclosed, high power density isolated DC-DC converter designed primarily for use in medical and safety critical applications. It can deliver up to a maximum output current of 15A at 670V with 12V input. It features a low-profile encapsulated housing with integrated SMD disc capacitors, making it suitable for high density designs. It is also compliant with the Class B EMC immunity requirements, allowing for its implementation in applications with sensitive electronics, such as medical equipment and automotive electronics.The BWR-15/670-D12A-C uses an active power factor correction (PFC) topology to deliver an efficient, robust and reliable power conversion from the input voltage to the output voltage. The PFC circuit works by actively regulating the current and voltage waveforms to a sinusoidal shape and ensuring that they remain within specific limits for optimal power efficiency. This allows for a reduction in power losses, improved power factor and increased system efficiency.As with most isolated DC-DC converters, the BWR-15/670-D12A-C employs a magnetic isolation transformer to provide galvanic isolation between the two voltages. The transformer acts as a barrier that prevents signals, power and ground loops from occurring between the input and output circuits. This provides better protection to both the converter and the attached load and reduces noise and other interference issues.The BWR-15/670-D12A-C uses advanced switching techniques, such as pulse width modulation (PWM) and pulse frequency modulation (PFM), to regulate the output voltage. These techniques are employed to ensure that an accurate and reliable output voltage is maintained under varying load conditions. Additionally, the converter incorporates protection features such as over temperature protection, over voltage protection and over current protection to ensure that it performs safely and reliably in a wide range of operating conditions.Overall, the BWR-15/670-D12A-C is a high performance, reliable and efficient type of DC-DC converter that can be used in a variety of applications. Whether it is used in medical devices, automotive electronics or renewable energy applications, the BWR-15/670-D12A-C is up to the task. With its wide input voltage range, high output current, low profile package and reliable operation, the BWR-15/670-D12A-C is the perfect solution for a variety of power conversion requirements.

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