BWR-5/6-3.3/7-D24-C Power Supplies - Board Mount

Series:	BWR
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Type:	Isolated Module
Number of Outputs:	2
Voltage - Input (Min):	18V
Voltage - Input (Max):	36V
Voltage - Output 1:	5V
Voltage - Output 2:	3.3V
Voltage - Output 3:	--
Current - Output (Max):	6A, 7A
Power (Watts):	33W
Voltage - Isolation:	1kV
Applications:	ITE (Commercial)
Features:	OVP, SCP, UVLO
Operating Temperature:	-40°C ~ 100°C
Efficiency:	88%
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

DC DC converters are electrical devices used to convert DC power from one voltage level to another. They are typically used in applications where an external power source is available and more current is required than the power source can provide. DC DC converters are also used in places where AC power is not available and DC power is needed for device or system operation. A popular type of DC DC converter is the BWR-5/6-3.3/7-D24-C, and this article will discuss the application field and working principle of this device.

Application Field

The BWR-5/6-3.3/7-D24-C is a high-efficiency, low-cost, and miniaturized DC DC converter specifically designed for power conversion uses in consumer electronics such as computers, portable devices, game consoles and more. The device is able to offer improved efficiency and higher ripple noise levels when compared to similar DC DC converters. Its wide input voltage range of 9V to 24V enables it to accept a low-voltage DC power source, making it suitable for a wide variety of consumer electronic products.

Working Principle

The BWR-5/6-3.3/7-D24-C employs an active switching technology to convert DC power from one voltage level to another. The device consists of two power switches, one primary power switch and one secondary power switch, which work together to create an oscillating circuit. A control circuit is used to control the circuit’s switch duty cycle.The device works as follows: the control circuit distributes energy between the two power switches, allowing them to operate in an alternating fashion. When the primary power switch is in the ON state, the primary inductor is storing energy, and when it is in the OFF state, the energy stored in the primary inductor is transferred to the secondary power switch via an associated synchronizing capacitor. The secondary power switch then transfers this energy to the output.This process is repeated until the desired output voltage is achieved.This type of DC DC converter is designed to provide an adjustable output voltage to a wide range of consumer electronic products. By adjusting the control circuit, it is possible to achieve an output voltage ranging from 3.3V to 7V with an efficiency of up to 97%, which makes it a very efficient and cost-effective solution for consumer electronics applications.

Conclusion

The BWR-5/6-3.3/7-D24-C is an efficient and cost-effective type of DC DC converter designed for consumer electronics applications. The device employs an active switching technology to convert DC power from one voltage level to another, and can provide an adjustable output voltage ranging from 3.3V to 7V with an efficiency of up to 97%. This makes it well-suited for powering a wide variety of consumer electronic products such as computers, portable devices and game consoles.

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