RUC-2012-26-5120-K

RUC-2012-26-5120-K is an isolated DC/DC converter, developed to save the power and increase the life cycle of Li-ion batteries. The quick transient response and efficient power management identify the RUC 2012-26-5120-K converter as the most seamless, most efficient power conversion solution you can find for your battery system.

The application field of RUC-2012-26-5120-K converter includes a variety of applications, such as electric vehicles, renewable energy systems, consumer electronics, and military and aerospace applications. By having higher power conversion efficiency and a wide operating temperature range, this converter is ideal for use in remote and harsh environments.

The working principle of the RUC-2012-26-5120-K is as follows: it receives an input voltage to its input side, and using its internal control circuit, it is capable to process it to an isolated, regulated output voltage. The Electronic Switch, in conjunction with the control circuit, works as a dual square wave modulator to control the output voltage. The MOSFET switching process allows for fast transient response for dynamic loads. The converter also includes over voltage and thermal overload protection.

The integrated circuit used is highly efficient up to 88%. With its ultra low quiescent current of only 600µA, RUC-2012-26-5120-K provides maximum power save from the input to the output side. The internal synchronous rectifier MOSFET improves the power transfer between the input and the output sides, resulting in lower power dissipation and higher efficiency. The low-ripple and low-noise feature of the RUC-2012-26-5120-K converter makes it suitable for noise sensitive applications.

The efficiency of the RUC-2012-26-5120-K converter is up to 88%, according to the manufacturer. It is capable to operate at a wide input voltage range from as low as 4V to as high as 18Vdc. The output voltage is adjustable from 5V to 16Vdc, and the maximum output power is 120W. The forced air-cooling on the converter helps maintain the reliability of the system at high power levels.

The RUC-2012-26-5120-K converter utilizes an isolated design that separates the primary and secondary parts of the circuit, which effectively reduces EMIs and increases safety. Its efficient power conversion features, ultra low quiescent current, and tiny form factor make the converter very suitable for Li-ion battery powered applications.

In summary, the RUC-2012-26-5120-K is a highly efficient, wide input voltage capable, isolated DC/DC converter. It is an ideal choice for applications that require robust, reliable power conversion with power saving considerations. With its higher than average efficiency and a wide operating temperature range, it is suitable for applications in remote and harsh environment.