LQD25A48-5V03V3REJ

Current - Output (Max):	15A, 10A
Control Features:	Enable, Active Low
Size / Dimension:	2.30" L x 1.45" W x 0.41" H (58.4mm x 36.8mm x 10.4mm)
Package / Case:	7-DIP Module, 1/4 Brick
Mounting Type:	Through Hole
Efficiency:	91%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OCP, OTP, OVP, SCP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	2.25kV
Power (Watts):	100W
Series:	Typhoon
Voltage - Output 3:	--
Voltage - Output 2:	5V
Voltage - Output 1:	3.3V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Last Time Buy
Packaging:	Tray

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DC DC Converters

DC DC converters are widely used in the field of power electronics due to their ability to efficiently convert low voltage DC into higher voltage DC with relatively low losses. The LQD25A48-5V03V3REJ is an example of a high-performance DC-DC converter, designed for applications in telecommunications, computers, industrial, and automotive applications. This article will discuss the application field and working principle of this converter.The LQD25A48-5V03V3REJ converter is a 48V input DC-DC converter with an adjustable output voltage of 0 to 3.3V. It features a wide range of power efficiency and tolerance to high temperature conditions, making it suitable for the usual actions experienced by most industrial facilities. Moreover, its maximum switching frequency is 4MHz, providing effective operation thanks to its soft switching technology. This converter has a variety of output voltages for a variety of applications, all of which can be adjusted to exact levels required for various tasks.The working principle of the LQD25A48-5V03V3REJ converter is simple yet effective. It utilizes an isolated zero-voltage-switching (ZVS) architecture to convert the incoming AC voltage to a regulated DC output. The converter\'s main circuit consists of a transformer, a rectifier bridge, an inductor, and a switching element. The AC voltage is first rectified by the rectifier bridge, which in turn supplies the transformer with the rectified voltage. The transformer then passes the rectified voltage to the converter’s primary circuit. The primary circuit\'s inductor and switching element regulate the incoming AC voltage to a regulated DC output, which is then passed to the converter’s secondary circuit.The primary circuit of the LQD25A48-5V03V3REJ DC DC converter is responsible for regulating the input voltage and providing the required DC output voltage. It utilizes a two-level control architecture which allows for precise output voltage control. Its sophisticated current and voltage control ensure that the converter operates at a high efficiency, minimizing losses and optimizing thermal performances.The LQD25A48-5V03V3REJ DC DC Converter is suitable for a wide range of applications. It can be used in appliances, automotive, computing, medical instrumentation, LED lighting, and renewable energy, as well as telecommunications, and industrial applications. Its high efficiency, low standby energy usage, and excellent thermal characteristics make it suitable for use in high-power industrial environments, where efficiency and reliability are always important.In conclusion, the LQD25A48-5V03V3REJ DC DC converter is a highly efficient and reliable device that is suitable for a variety of applications. Its wide range of power efficiency and tolerance to high temperatures make it an ideal choice for many industrial and commercial applications. Furthermore, its two-level control architecture allows for precise and controlled output voltage regulation, ensuring consistently reliable and efficient operation.

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