V375C8T100BS

DC DC Converters

The V375C8T100BS DC DC converter is a highly efficient, low cost, low power & thermal solution. It is designed for high current single-output 48V applications such as 12V automotive,industrial,street lighting,and telecom. This converter is designed and manufactured to comply with RoHS compliance and is suitable for applications requiring high efficiency,reliability,small size and low power consumption.

Application Field

The V375C8T100BS DC DC converter is highly suitable for automotive, street lighting, telecom, datacom, industrial, audio and other similar applications operating with 48V DC input and 12V DC output. This converter is a full range step-up converter, designed to provide high efficiency, low noise, low-output ripple and superior transient response. The operating frequency of this DC DC converter is approximately 100 kHz, which allows integration with high switching frequency power supplies.

Working Principle

The working principle of the V375C8T100BS DC DC converter is based on a flyback topology, where the inputs and outputs are both isolated. The main components of the V375C8T100BS converter are a power transistor (Mosfet), a diode, an inductor, a capacitor, and a few passive components. The power transistor acts as a switch and is used to control the energy transfer from the input to the output. When the switch is on, the inductor charges up and the energy stored is then transferred to the output through the diode. By turning the switch off and on, the energy can be regulated according to the output voltage and current needs.

The controlled switching of the power switch is accomplished by the internal controller IC. The controller IC monitors the output voltage and current, and adjusts the frequency of the switching cycle to keep the output voltage and current within the specified limits. The internal feedback circuit within the device makes this controller accurate and reliable. In addition, the controller also provides protection features such as over-voltage, under-voltage, over-current, and short circuit protection, making the V375C8T100BS an ideal choice for applications requiring high reliability.

The V375C8T100BS is also designed with a wide range of features and benefits, including low noise, high efficiency, low power consumption, low external component count, and compact size. This makes the V375C8T100BS an ideal solution for applications requiring high efficiency, low space and low power consumption.