Current - Output (Max):	8.93A
Base Part Number:	V300B28E250
Size / Dimension:	2.28" L x 2.20" W x 0.50" H (57.9mm x 55.9mm x 12.7mm)
Package / Case:	9-DIP Module
Mounting Type:	Through Hole
Efficiency:	88.5%
Operating Temperature:	-10°C ~ 100°C
Features:	OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	250W
Series:	MINI
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	28V
Voltage - Input (Max):	375V
Voltage - Input (Min):	180V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC-DC Converters

Overview

DC-DC Converters are an important member of the Power Electronics family. They are used to provide the power needed for demanding applications, from Hybrid Electric Vehicle powertrains to 5G base station power requirements. The V300B28E250BF2 application field and working principle is a part of this technology, taking advantage of active components, magnetic components, and control algorithms.

Definition

The classic definition of a DC-DC Converter is an electrical power source that converts DC input to a different DC output. This type of device works by controlling the state of electrical charge, allowing power to be “conditioned” as it moves from one voltage level to another. Depending on the application, the device can work as an inverter or a rectifier.

Types of DC-DC Conversion

DC-DC Converters can be classified by several factors. The most common type is voltage-based, which uses the same input as the output but at a different voltage level. The other types are current-based, wherein the current is modified to match the application’s demand, and hybrid, where both voltage and current can be adjusted to meet the requirements.

V300B28E250BF2 Application Field and Working Principle

The V300B28E250BF2 is a voltage-based DC-DC converter, designed for use in two wire systems. It uses an active P-channel MOSFET, and a secondary side control circuit, to provide a regulated output voltage from a wide input voltage range, allowing the system to achieve high efficiency.The primary feature of V300B28E250BF2 is that it has a maximum voltage of 28V, and a minimum voltage of 4V, making it suitable for use with a range of equipment. This voltage range allows for a wide range of applications such as communications, automotive electronics, consumer electronics, and industrial control.The V300B28E250BF2 works by switching the MOSFET at a frequency determined by a loop control system. This type of operation is referred to as pulse width modulation (PWM). The duty cycle of the converter can be adjusted to provide a constant voltage output. The V300B28E250BF2 has built-in protection features to ensure stability, reliability and safety of the operation and components.

Advantages

DC-DC conversion offers several advantages over traditional AC-DC conversion in many applications. It is more efficient, as the power losses are lower due to the use of fewer components and improved regulation. It is also simpler to design, as there are fewer components and the system is less complex. Finally, it is more economical, as the cost of components is lower and the system is easier to maintain. The V300B28E250BF2 takes advantage of these features to provide a cost-effective, reliable and efficient solution.

Conclusion

The V300B28E250BF2 application field and working principle are an example of the advantages of DC-DC conversion over traditional AC-DC conversion in many applications. This efficient and reliable device is designed for use in two wire systems, with a wide input voltage range allowing for a range of applications. It offers convenience, cost-effectiveness and improved system reliability.

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

Part Number	Manufacturer	Price	Quantity	Description