BXB50-48S3V3FHT

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 electronic components used in applications wherein it is necessary to convert the voltage level of the primary input or source to match the requirements of the secondary load. The BXB50-48S3V3FHT series is a synchronous rectified buck charger module designed to convert a 48V input voltage to a 3.3V output. It features fixed frequency regulation and comes with adjustable 5A peak current limiting. It also has an Automatic Voltage Regulation (AVR) to maintain the output voltage stable.

The BXB50-48S3V3FHT has a range of applications where a fixed regulated output voltage is required, typically in the industrial and automotive sectors. These include Point of Load (PoL) converters, low voltage PLCs, gate driver and power supply conversion. The device is also perfectly suited for applications that need a constant voltage even under varying input voltage, such as continuity tests, automatic assembly Pick & Place systems, industrial robots, electric cars, motor controllers, sensors, and more.

The working principle of the BXB50-48S3V3FHT is based on a synchronous buck charger. This type of DC-DC converter operates by taking the input voltage, rectifying it through a synchronous rectifier, and regulating the output position. The input voltage passes through a low pass filter and is then applied to the main switching transistors which are turned on and off by a PWM circuit. These transistors control the power delivered to the inductor, which stores energy, and the output capacitor, which smoothes out the ripples of the voltage.

The synchronous buck charger has adjustable current limiting and adjustable Automatic Voltage Regulation (AVR). The current limiting can be adjusted between 1 and 5A, allowing it to provide the right level of power needed for the desired application. The AVR is also adjustable to maintain the output voltage as stable as possible. The device also has soft start and short circuit protection to help minimize damage to the power source and the load.

The BXB50-48S3V3FHT is a safe and reliable DC-DC converter that can be used in a variety of applications. Its high efficiency, wide temperature range, adjustable voltage and current limits, and AVR allow it to provide the flexibility and performance required in many industrial and automotive applications. Its compact size and low power consumption make it a great choice for projects with limited space and power.

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