Product Overview: LT8336HV#PBF - High Voltage Boost, SEPIC and Inverting Converter

The LT8336HV#PBF is a high-performance, high-voltage DC/DC converter designed and manufactured by Analog Devices Inc. This versatile component is engineered to operate as a boost, SEPIC, or inverting converter, capable of withstanding input voltages as low as 3V and as high as 40V, making it well-suited for a wide range of power supply applications.

With its internal 2A, 140V power switch, the LT8336HV#PBF provides a compact solution for high voltage requirements. This device is particularly adept at generating outputs up to 100V from a single input voltage rail. The LT8336HV#PBF stands out for its ability to maintain a small footprint while delivering efficient power conversion, thanks to its high-efficiency design and Burst Mode operation, which ensures quiescent current remains low at only 9µA, thereby conserving energy during light load conditions.

The converter's frequency can be programmed between 100kHz to 2MHz or synchronized to an external clock within the same range, allowing designers to optimize performance for their specific application needs. This flexibility also aids in avoiding critical noise-sensitive frequency bands, which is crucial in noise-sensitive applications.

Built-in features of the LT8336HV#PBF include a soft-start function to limit inrush current during startup, a single feedback resistor to set the output voltage, and internal compensation to simplify the design process. Additionally, it offers robust protection features such as over-temperature protection, overvoltage, and overcurrent protections, ensuring the longevity and reliability of the device under various conditions.

This product is available in a small 10-lead MSOP package with an exposed pad for enhanced thermal performance, making it an excellent choice for space-constrained applications. The LT8336HV#PBF is an ideal power solution for industrial, automotive, medical, telecommunications, and many other sectors requiring efficient, high-voltage power supplies.

Overall, the LT8336HV#PBF from Analog Devices Inc. is a flexible and reliable choice for designers looking to implement a high-voltage power converter with a minimal footprint and excellent power efficiency.