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 BP3020-9RG application field and working principle

The BP3020-9RG is a DC DC Converter module, with a non-isolation design, boosting and bucking of DC input, and output voltage range of 0-30V. It has some unique features and special applications that can be useful. This paper aims to look at its application field and working principle.

Application field

The DC DC Converter\'s BP3020-9RG versatile input range, from 4V to 40V allows for power conversion from a variety of sources. This can include batteries, solar cells, automotive DC power, and power supplies from AC industrial mains. The BP3020-9RG is hence suitable for applications that require storing and/or recycling of energy, such as in motorcycle and car batteries, and solar energy storage.

The 0-30V output range for the BP3020-9RG is also suitable for a large number of applications as it covers a wide voltage range with great precision and stability, providing low output ripple and high accuracy over temperature conditions. This makes it appropriate for controlling sensitive electronic appliances, for instance, mobile phones, medical instruments, robots, drones, electronic toys, etc.

Other features of the IIP3020-9RG such as its soft-start, adjustable OVP, overcurrent and over temperature protection, total power measure and temperature detect, make it suitable for a wide variety of applications. Additionally, its small size, with only 3.7 x 2.2 x 0.8 inches, and exceptionally low power dissipation allows it to be used in space restricted areas. This makes it especially suitable for PCI Express modules, IT equipment, medical instruments, and any application in need of precision and reliable power supply.

Working principle

The BP3020-9RG works through switching conversion from DC to DC. It is composed of a switching element, an inductor, a filter capacitor, and an input/output voltage rectifier. The DC conversion is achieved by modulating the duty ratio of the switching element. It works by charging a high frequency capacitor first in one direction or coupling an inductor, then transferring the charge in the opposite direction or releasing the inductive energy.

The working principle involves two basic parts: Boost and Buck conversion. The Boost conversion is done when the input voltage is lower than the output voltage. The Boost conversion is used to raise the input voltage to the output voltage, while dissipating the voltage difference as heat. The Buck conversion, on the other hand, is used to reduce the input voltage to the output voltage, again dissipating the voltage difference as heat.

In summary, the BP3020-9RG DC-DC converter works in a boost and buck switching conversion principle. It has a versatile input range, suitable for a variety of sources, and is capable of providing precise and stable output voltage. Its features make it useful for a wide range of applications from motorbikes to medical equipment. Above all, its precision, small size and low power dissipation make it ideal for sensitive electronics, PCI Express modules, IT equipment, and medical instruments.

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