EQW025A0P1

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 play a key role in converting electric power from one form to another in order to power various types of devices. The most common type of converter is the switch-mode type, which is the focus of this article. More specifically, the EQW025A0P1 DC-DC converter will be explored, examining its application field and working principle.

The EQW025A0P1 is a wide input voltage range switching regulator with 1.2 A output current capability. It features an extended operating temperature range of -40°C to 125°C, making it suitable for applications in harsh environments where wide temperature swings are likely to occur. The input voltage range spans from 3 V up to 10 V, with a fixed output voltage of 5 V. This makes it ideal for applications in which lower voltages need to be stepped up to 5 V. Additionally, its maximum output current of 1.2 A can accommodate moderately high power devices.

As for its application field, the wide input voltage range and small size makes the EQW025A0P1 a suitable choice for a variety of applications. These include handheld and portable electronic devices, which typically need a low input voltage in order to function within their boundaries. In addition, the extended temperature range also makes it a good fit for rugged and harsh environments, such as automotive, aerospace, and industrial applications. Finally, its adjustable efficiency up to 95%, combined with its low quiescent current in both active and standby modes, make it a good fit for battery-powered applications.

Now let’s take a look at the workings of the EQW025A0P1. The DC-DC converter contains two main components: an internal power switch, and an inductor to store the energy. The input voltage is converted by the internal switch into a stepped-up voltage, which is then passed through the inductor to the output filter. The output filter further cleans the output voltage by removing noise and ripple components. This is then regulated by the feedback loop in order to maintain a constant output voltage, regardless of input voltage fluctuations.

To summarize, the EQW025A0P1 DC-DC converter is a robust and reliable switching regulator capable of delivering up to 1.2 A of output current in a wide temperature range. With its extended input voltage range, adjustable efficiency, low quiescent current, and slim profile, it is suitable for applications such as mobile devices, automobiles, aerospace, and industrial applications. As for its functioning, it utilizes an internal power switch and an inductor to step up the input voltage and filter out any noise and ripple components, respectively, to deliver reliable, clean power to the load.

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