V28A28M200BS

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DC-DC converters are commonly used in numerous electronic devices for providing power during low voltage operations. The V28A28M200BS is a kind of DC-DC converter specially designed for embedded systems with high current consumption. It is suitable for telecom applications.

This DC-DC converter makes use of isolated forward conversion topology to deliver a regulated output voltage of 28 V DC . It offers a very high efficiency of more than 88% and a wide operating temperature range of -40° C to +85° C. This converter features a built-in EMC filter, allowing for reduced stress on connected components.

The V28A28M200BS converter can be used in a wide variety of applications, such as telecommunication systems, wireless infrastructure, automotive electronics, and industrial automation. Its primary target applications include battery or bus powered telecom base-stations, VoIP-enabled multifunctional phones, and cellular systems.

The V28A28M200BS DC-DC converter provides a wide range of input voltages. It has a wide input voltage range of 16 V to 36 V and allows for high efficiency in any voltage region. This makes the V28A28M200BS an ideal choice for a variety of applications that require a regulated output voltage of 28 V DC.

In order to work properly, the V28A28M200BS needs an input power supply of at least 24 V. It also requires external components like resistors, capacitors, diodes, and control board for proper control. The V28A28M200BS has active low (inactive high) enable and shutdown (SS) inputs and an input voltage monitor (Vin) input.

The V28A28M200BS is highly reliable and resilient to thermal, electrical, and mechanical stress. It features over-temperature, over-voltage and under-voltage protections as well as an over-current and short circuit protection. These protections help improve the reliability of the device as well as protect the connected components.

The V28A28M200BS DC-DC converter is capable of supplying high currents up to 18A to its regulated output. It has a high ripple rejection of up to 46dB and a high switching frequency of 400 KHz, allowing for reduced size and weight.

The V28A28M200BS DC-DC converter is extremely efficient and offers high efficiency even under light load conditions. It also has low stand-by current consumption of only 20mA. The device uses multi-pixel output voltage regulation, allowing for accurate and reliable operation.

In conclusion, the V28A28M200BS DC-DC converter is a highly efficient and reliable device designed for embedded systems with high current consumption. It can operate over a wide temperature range and provides a wide range of input voltages. Its protection features ensure its reliability and protect connected components. With its high efficiency, high ripple rejection, and low stand-by current consumption, the V28A28M200BS is an excellent choice for embedded applications.

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