XCL201B251ER-G

Voltage - Output 4:	--
Supplier Device Package:	CL-2025-02
Size / Dimension:	0.10" L x 0.08" W x 0.04" H (2.5mm x 2.0mm x 1.0mm)
Package / Case:	6-TDFN Exposed Pad
Mounting Type:	Surface Mount
Efficiency:	92%
Operating Temperature:	-40°C ~ 85°C
Features:	--
Applications:	ITE (Commercial)
Current - Output (Max):	400mA
Series:	XCL201
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	2.5V
Voltage - Input (Max):	6V
Voltage - Input (Min):	2V
Number of Outputs:	1
Type:	Non-Isolated PoL Module
Part Status:	Active

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DC DC Converters DC DC Converters are widely used in various applications including data and power communications, instrumentations, automotive and industrial systems, etc. XCL201B251ER-G is a DC DC converter module developed and manufactured by XCL, a renowned maker of reliable electrical components. It meets IEC/EN 61000-6-2/3 and ESD level 4 standards.The XCL201B251ER-G offers a wide range of features which make it suitable for a variety of applications. It has an input voltage of 4.5V to 18V and an output voltage of 0.8V to 15V. It offers 17 different models with adjustable output current from 0.1 to 3A. The device also has an output over voltage protection feature which ensures that the output voltage stays within the specified limits. The output voltage can be adjusted by the use of external resistors for fine tuning.The XCL201B251ER-G has high efficiency up to 96.5%, and it also has a low power shutdown mode, which helps to reduce the power consumption when the device is not actively used. The device is accompanied by a comprehensive documentation package. The technical drawings contain schematics of the different modes and functions that the device can operate in. It also shows the wiring diagram of the device and the required external components.In terms of working principle, the XCL201B251ER-G is based on a Buck-Transformer topology. A Buck-Transformer is a type of DC DC Converter wherein the input voltage is stepped down and converted into a lower DC voltage. The input source is a DC source and the output is a DC voltage. The efficiency of the device depends mainly on the type of inductor used.The main components of the XCL201B251ER-G are the Buck transformer, a power MOSFET, a current sensing resistor, a control circuit, and other passive components. The Buck transformer is a key component of the device which converts the input DC voltage to an intermediate, lower, voltage. This output voltage is then further regulated by the current sensing resistor and the control circuit. The control circuit also manages the switching timing of the power MOSFET in order to maintain the desired output voltage.The XCL201B251ER-G is a versatile device which can be used in a variety of applications such as LED lighting, DC-DC converters, battery powered devices and many other industrial and automotive applications. The device also offers a wide input voltage range which makes it suitable for many different applications. The device has extensive safety features which can protect against various overcurrent, overtemperature and voltage faults.In conclusion, the XCL201B251ER-G is a high-performance DC DC converter module specially designed for reliable and efficient switching applications. The device is equipped with several features which make it suitable for a range of applications. It has a wide input voltage range, high efficiency, and several advanced safety features to protect against faults. The comprehensive documentation package offered with the device makes it easy to understand and use.

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