JVA401500S12-DF

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DC-DC converters are a type of electronic device designed to convert voltage from one level to another, either from DC to DC, AC to DC, or DC to AC. This type of converter is most commonly used in applications where the input voltage is too high or too low for the application. JVA401500S12-DF is a high-performance, low-loss, wide input range DC-DC converter. It is ideal for industrial, automotive and communication applications which require precise voltage regulation and require reliable operation.

JVA401500S12-DF is available in 3 different package types, a Copper/Cloth type, Aluminum type and a Split type. It supports a wide input voltage range from 4.5v up to 30v and its output voltage range can be adjusted within 4.5šx - 30v. It has an internal extensible power limitation from 1 watts to 20 watts. It has high efficiency (up to 90%) and low power loss by adopting a double-stage circuit topology.

The device integrates innovative control and protection functions. Soft start function helps to keep the output voltage within predefined range. It also has an adjustable over-temperature protection and short circuit protection. The device\'s minimal ripple is obtained by using ceramic capacitors to filter the output voltage. It has adjustable remote sensing capability, improving the load voltage regulation accuracy. It has an adjustable switching frequency to meet the different EMI requirements.

JVA401500S12-DF has a wide range of application such as communication equipment, industrial automation, automotive, medical technology, home appliances, instrument control, power supplies etc. It can be used in various power solutions including battery powered systems, point-of-load, AC line power, and UPS backup systems.

At the heart of the JVA401500S12-DF is its working principle, which is based on a switching conversion method. In this method, an electronic switch is enabled and disabled rapidly at a certain frequency, allowing the voltage delivered to the output to remain within a predetermined range. When the electronic switch is enabled, energy is stored in the inductor and when it is disabled, this stored energy is sent to the output. This process is repeated on an on and off cycle to provide the desired output voltage.

JVA401500S12-DF provides a high-performance, low-loss, and wide input range DC-DC converter with adjustable output voltage range, adjustable extensible power limitation, high efficiency, and many innovative control and protection functions. These features make it suitable for a variety of applications. Its working principle is based on a switching conversion method, which is efficient, reliable and cost effective.

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