V048F080M030A

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC DC converters are used in many applications to modify or increase voltage. The V048F080M030A is an efficient, single phase converter capable of providing efficient and reliable power conversion. It is ideal for applications requiring isolation between input and output, while the output voltage can be programmed at a constant voltage under various load conditions.

The V048F080M030A is a high efficiency, high frequency resonant DC-DC converter with a low power consumption, high efficiency and excellent control characteristics. It provides optimal performance over a wide input voltage range of 50V dc to 400Vdc. The converter is capable of providing up to 80A continuous output current, and up to 30A peak output current. The output voltage is adjustable from 48-80V dc, and can be monitored and controlled using an external remote sense resistor or using a voltage programming RAM (VRAM).

The V048F080M030A utilizes a full bridge configuration with synchronous rectification and is capable of operating at high switching frequencies of up to 200kHz. The switching frequency can be adjusted for optimal efficiency under varying loads, or to reduce EMI. Additionally, the device features overvoltage and overcurrent protection capabilities for safe operation.

Working Principle:

The V048F080M030A utilizes a full bridge with synchronous rectification, which makes it a highly efficient, single phase DC-DC converter. The device utilizes the MOSFET to convert the input voltage into a pulse width modulated (PWM) signal. This signal is then outputted to the primary side of a transformer, where the voltage is stepped up or down depending on the application. The secondary side of the transformer then outputs the rectified current to the output filter and the output voltage is adjusted accordingly.

The V048F080M030A also features an active voltage balancing (AVB) function, which helps maintain a regulated output voltage under changing load conditions. This voltage balance is achieved by increasing or decreasing the amount of pulse width modulation (PWM) signal applied to the primary side of the transformer. This helps maintain stable output voltage and improves efficiency.

The V048F080M030A has several features that make it ideal for many applications. It provides an efficient and reliable power conversion with up to 80A continuous output current, and up to 30A peak output current. Additionally, the output voltage is adjustable and can be monitored and controlled using a voltage programming RAM (VRAM). The device features overvoltage and overcurrent protection capabilities for safe operation, and the switching frequency can be adjusted for optimal efficiency under varying loads, or to reduce EMI. All of these features make the V048F080M030A an ideal choice for many DC-DC applications.

The specific data is subject to PDF, and the above content is for reference