DBE0125V2P2BSC

Current - Output (Max):	25A
Control Features:	Enable, Active High
Size / Dimension:	2.30" L x 0.90" W x 0.52" H (58.4mm x 22.9mm x 13.1mm)
Package / Case:	16-DIP Module (15 Leads), 1/8 Brick
Mounting Type:	Through Hole
Efficiency:	94.6%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OCP, OTP, OVP, SCP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	2.25kV
Power (Watts):	300W
Series:	DBE
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module, Digital
Part Status:	Active
Packaging:	Tray

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DC DC Converters

DC DC converters are an essential component in ancillary power systems for both analog and digital systems. The main purpose of these devices is to convert one form of electrical energy into another. DC DC converters are designed to have the capability to step a voltage up or down, as well as to vary the output frequency. In this way, the power conversion is more efficient and can provide a higher level of performance.This article aims to discuss the DBE0125V2P2BSC DC-DC converter, its application fields and principles of operation. The DBE0125V2P2BSC is a high-performance, low power, non-isolated DC-DC converter. It is designed with a wide input voltage range of 6-12V DC and an adjustable output voltage between 4.5-33V DC. It features a built-in galvanic isolation between input and output for improved safety, plus overvoltage, undervoltage and over-temperature protection for enhanced reliability.The DBE0125V2P2BSC DC-DC converter is used in a variety of electronic devices and systems, such as drones, cameras, surveillance systems, medical devices, robots, and industrial control systems. It is also used in telecommunications, aerospace, solar, and automotive applications. The main advantages of this device include a compact size, adjustable voltage output, high efficiency, low power consumption, galvanic isolation, and excellent performance.The DBE0125V2P2BSC DC-DC converter is based on the buck-boost topology, which involves a combination of both buck and boost converters. In a buck-boost converter, the input voltage is regulated by a buck converter. When the voltage is lower than the desired output voltage, the boost topology is used to increase the regulated voltage, while the buck topology is activated when the input voltage is greater than the desired output voltage, in order to reduce it.The DBE0125V2P2BSC DC-DC converter is controlled through pulse-width modulation (PWM) by switching the power MOSFETs at a certain frequency, which is adjustable from 45 kHz to 1 MHz. The output voltage of the converter is regulated by using a feedback voltage applied to the PWM controller. The output voltage can be adjusted by connecting additional resistors to the FB pin, as that pin represents the input for the external feedback voltage.The efficiency of the converter is affected by several parameters, such as the input and output voltage, the switching frequency, the load current, and the ambient temperature. The efficiency is maximized when the switching frequency is at its optimal value, and the load current is within its designed range. The higher the switching frequency, the higher the efficiency; however, the higher the switching frequency, the lower the efficiency. The power dissipation of the converter is also affected by these parameters; the higher the power dissipation, the lower the efficiency. As such, it is important to take into account the operating conditions of the device before designing a system based on the DBE0125V2P2BSC DC-DC converter.In order to maintain the safety of the system, the DBE0125V2P2BSC DC-DC converter is equipped with several safety features, such as Overvoltage Protection, Undervoltage Protection, and Over-temperature Protection. The Overvoltage Protection prevents the output voltage from exceeding its rated value, while the Undervoltage Protection prevents the output voltage from dropping below a predetermined threshold. The Over-temperature Protection prevents the converter from overheating due to high operating temperatures or load currents.In conclusion, the DBE0125V2P2BSC DC-DC converter is widely used in many applications ranging from industrial control systems to medical devices. Its adjustable output voltage and high efficiency make it an ideal choice for many applications. Furthermore, the presence of safety features ensures that the converter operates without causing any harm to the system.

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