R-78B1.5-1.5L

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The R-78B1.5-1.5L DC DC Converters are a modular series of DC-DC converters that enable high efficiency power conversion in both low and high power applications. It features up to 96% efficiency, up to 25 W power, wide input voltage range enabling hot swapping, and an integrated soft start. It offers high reliability and long life operation, as well as low output ripple and high transient response.

Application Field

The R-78B1.5-1.5L DC DC converters have many applications, including automotive, military, industrial and medical industries. In automotive applications, it can be used for car electronics, such as power monitoring, audio amplifiers, 5V high amps, 12V low amps, and integrated circuits. Military and aerospace applications include power control systems, relays, and switching. In industrial applications, the device can be used for variable speed drives, EnergyStar, battery charging, and solar power systems. Furthermore, the device can be used for medical uses such as patient monitors, wearable devices, and laboratory equipment.

Working Principle

The R-78B1.5-1.5L DC DC converters operate according to a simple principle. When a voltage is applied to the input terminal of the device, a feedback circuit regulates the current flow from the input to the output. This regulated current flow is determined by the input and output voltage levels, and the internal resistors in the converter. Once the input voltage is applied, the feedback circuit maintains the output voltage at the desired level. By changing the input and output voltage levels, the converter can provide up to 96% efficiency in a wide range of operating conditions.

The R-78B1.5-1.5L DC DC converters feature a built-in soft start function, which reduces surges upon startup and maintains system stability. The device also includes built-in temperature protection, which automatically shuts off the converter if the temperature rises beyond permissible levels. Additionally, the converter includes a built-in voltage adjustment function, which allows the user to set the output voltage according to their needs.

In conclusion, the R-78B1.5-1.5L DC DC converters are highly efficient and reliable power converters that allow for easy configuration and customization. The device can be used in many applications and offers high efficiency, temperature protection, and low output ripple. The wide input and output voltage range allows for use in a variety of applications, and the integrated soft start feature ensures smooth operation and system stability.

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