V300C2H50BN2

Current - Output (Max):	25A
Size / Dimension:	2.28" L x 1.45" W x 0.62" H (57.9mm x 36.8mm x 15.7mm)
Package / Case:	Quarter Brick
Mounting Type:	Through Hole
Efficiency:	73.9%
Operating Temperature:	-40°C ~ 100°C
Features:	OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	50W
Series:	MICRO
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	2V
Voltage - Input (Max):	375V
Voltage - Input (Min):	180V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

DC-DC converters are the basic elements in the control of power systems to provide a safe and efficient shape of the voltage or current levels. Common applications of these converters include power supplies, motor speed control, and lighting control. The V300C2H50BN2 is a type of DC-DC converter used for low-power applications such as cell phones, laptop computers, and medical equipment.

V300C2H50BN2 Application Field

The V300C2H50BN2 is intended for use with a 9V input and a 0.5V to 5V output. Its output can range from 0.5A to 4A and can support a power-up that meets EN55022 Class B requirements. The converter is also designed to be highly efficient, with a required minimum efficiency of 80%. The V300C2H50BN2 is well-suited for use in applications where a low-noise output is desired. Additionally, the converter has an adjustable frequency option that allows a range of 0.2kHz to 4kHz. This makes the converter highly flexible and suitable for applications such as LED backlighting and power management control.

V300C2H50BN2 Working Principle

The working principle of the V300C2H50BN2 is based on the buck-converter topology. This type of converter consists of an input capacitor, an inductor, an output capacitor, and an output diode. The input voltage is applied to the input capacitor and then passes through the inductor at a controlled rate. The current passing through the inductor is then rectified to the output capacitor, thereby regulating the output voltage.The V300C2H50BN2 uses pulse width modulation (PWM) to control the current and voltage. PWM is a technique by which the width of the pulse is varied depending on the desired output voltage or current. The pulse width is regulated by the use of an internal control circuit, which monitors the output voltage and adjusts the pulse width accordingly. The V300C2H50BN2 also has an integrated temperature protection circuit, which shuts down the converter if the temperature of the system exceeds a predetermined limit. This helps to protect the system from thermal overload and thus prevents potential damage.

Conclusion

In summary, the V300C2H50BN2 is a low-power DC-DC converter that is well-suited for applications such as cell phones, laptops, and other electronic devices. The converter has a high efficiency and can be used with a range of input and output voltages. It also features a thermal protection circuit and an adjustable frequency capability.

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