REC3-4815SRW/H2/C/SMD

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DC-DC converters are electronic components that can convert DC power from one voltage level to another. The REC3-4815SRW/H2/C/SMD is an example of such a converter. This article will discuss the application field and working principle of the REC3-4815SRW/H2/C/SMD DC-DC converter.

The REC3-4815SRW/H2/C/SMD is a step-up DC-DC converter, meaning it provides output voltage gain of up to 15x the input voltage. It is designed with a wide input voltage range from 2.5V to 6V, and is highly efficient, boasting up to 95% efficiency1. This makes it suitable for high power applications where efficiency is of paramount importance.

The REC3-4815SRW/H2/C/SMD is the ideal choice for automotive and industrial applications. It is very compact and light, having a footprint area of only 0.81mm2, making it suitable for applications with tight space constraints. It is also highly reliable, boasting up to 2 million hours mean time between failure (MTBF). Other key features of the REC3-4815SRW/H2/C/SMD include over-voltage protection, short circuit protection, short-term overload protection, and reverse polarity protection.

Understanding the working principle of this DC-DC converter is key to understanding its capabilities. The REC3-4815SRW/H2/C/SMD uses synchronous rectification and dual-mode control for the optimal efficiency and power density. In dual-mode, the fixed frequency, current-mode control circuit regulates the inductor peak current. In monolithic mode, a frequency response of 200kHz guarantees excellent line and load regulations. The wide operating temperature range of -40°C to +85°C guarantees the converter will continue to perform in extreme conditions.

The REC3-4815SRW/H2/C/SMD DC-DC converter is a powerful, reliable, and efficient piece of technology that makes it the ideal choice for high power applications. Its wide input voltage range, high efficiency, small size, and wide operating temperature range make it an attractive device for a number of automotive and industrial applications. Its dual-mode control ensures excellent line and load regulation, while its short-term overload protection and reverse-polarity protection ensure the safety of the device and the components it is connected to.

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