VI-2TW-IW

VI-2TW-IW, also known as isolated DC-DC converter for engine starter applications, is a DC-DC converter specifically designed for engine starter applications. It is used in many applications, such as automotive, transportation, and industrial applications. The VI-2TW-IW is a powerful and reliable solution for efficient and reliable engine start systems.VI-2TW-IW is a forward-mode isolated DC/DC converter, mainly operating in discontinuous conduction mode (DCM) for high efficiency. It features high voltage input, wide Vin range (up to 100V operating input) and wide output voltage range (up to 12V). The output voltage is adjustable, allowing precise control of the engine speed. The converter also features soft start-up, current limiting and over temperature protection for reliable power conversion and safety.VI-2TW-IW is based on a synchronous rectification power topology. The electrical working principle of the converter can be described in four stages. In the first stage, an input voltage is applied across the primary side of the transformer. This DC voltage is then rectified and converted into a pulse width modulated (PWM) signal, which is a alternating current (AC) signal with the same frequency and shape as the input voltage. In the second stage, the PWM signal is fed to the secondary side of the transformer and is rectified to DC again. Finally, the PWM signal is converted to a voltage regulated DC output.To ensure stability and efficient power conversion, the VI-2TW-IW converter includes active transient voltage suppression (TVS), allowing the converter to protect from current overloads during startup. The maximum power of the converter is approximately 20W. The maximum current rating is 3A, with a typical efficiency of over 80%, and an ambient operating temperature range of -40℃ to 85℃ VI-2TW-IW offers great advantages over other DC-DC converters, such as better efficiency, excellent power conversion, and more accurate speed control. The converter also reduces the need to use multiple converters for different applications by providing a single solution for all engine starter applications.In short, the VI-2TW-IW is a high-efficiency, isolated DC-DC converter for engine starter applications. Utilizing advanced switching techniques, the converter can provide efficient and reliable power conversion with excellent output voltage control and transient voltage protection. It is a great choice for applications that require high power conversion efficiency and reliable power conversion.