V220MA4B

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The V220MA4B is a part of TVS - Varistors, MOVs (transient voltage suppressors) product family. It is a relatively low-power, high-dynamic volume trimmer, designed for power supply. V220MA4B is used in applications including power, battery, lighting, consumer electronics, medical and automotive.

The V220MA4B has a wide range of features that are suitable for various applications. It has a voltage range of 70-380V AC and a capacitance range of 1-300V. The device has a compact design with an extremely low profile for a limited space requirement. It also has a high ESR (equivalent series resistance), low ESR P-ESR, and excellent noise immunity characteristics.

The working principle of V220MA4B is based on the principle of voltage protection. It is designed to protect the underlying circuitry from over-voltage and transients. The device works by sensing the voltage on its input and regulating its output accordingly. When the voltage exceeds a certain level, the device will automatically decrease its current to regulate the voltage and maintain the desired level.

The product also has a low power consumption and low temperature coefficient. This ensures that the device can operate efficiently and reliably. Furthermore, the device is designed to be resistant to EMI/RFI radiation. This feature makes the device suitable for environments that are exposed to EMI/RFI disturbances, such as industrial or automotive settings.

In conclusion, V220MA4B is a highly reliable and versatile product. It is designed for power supply applications and features a range of features that are suitable for various applications. It has a wide voltage range and a high ESR, low ESR P-ESR and excellent noise immunity characteristics. The device is also highly efficient and resistant to EMI/RFI radiation, making it suitable for use in various industrial and automotive settings.

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