PYB10-Q48-S15-U

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

In terms of DC-DC Converters, PYB10-Q48-S15-U is a high-efficiency, non-isolated DC-DC converter designed by PYB which operates from input voltages up to 48V and can support output voltages up to 15V.

The PYB10-Q48-S15-U has wide applications and is mainly used to directly power devices such as 12V electric drive motors, 12V automotive navigation systems, and other electronic components with working voltage of 12V or lower. In addition, it can also be used to support the implementation of on-board charging for notebook computers, LED lights, sports cameras, drones, and other electronic devices.

The working principle of the PYB10-Q48-S15-U can be summed up with a few words. As an adaptive switching device, it will convert the input voltage to the output required voltage automatically while at the same time provide the load with the appropriate current. It does this by using a voltage conversion feedback loop for the output voltage and a current limiting feedback loop for the output current. In particular, the feedback loop is a series of switches whose function is to provide isolation from the input voltage and to adjust the output voltage.

The working principle of the PYB10-Q48-S15-U can be further broken down into the following stages: Firstly, the input is converted to a constant voltage by using a Buck-Boost switch and then the output voltage is regulated by a feedback loop. This process will ensure the output voltage is within the required range. Secondly, a switching control will control the switch frequency and thus regulate the output voltage. According to the preset output voltage, it will adjust the on/off time of the switching control and change the loop speed in response to the physical changes in the circuit. Finally, the power stabilizer will complete the process by providing steady output voltage according to the current value.

Overall, the PYB10-Q48-S15-U is an advanced DC-DC converter with various applications and a reliable working principle. It is a highly reliable device suitable for automotive systems and industrial equipment.

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