LTC3115EFE in Linear Tech / ADI LT Series Family
The LTC3115EFE family, manufactured by Analog Devices (formerly Linear Technology), consists of high-voltage synchronous buck-boost DC/DC converters. These devices employ a proprietary low-noise switching algorithm that allows for seamless transitions between buck and boost modes. Designed for high efficiency across a wide input voltage range of 2.7V to 40V, the family is engineered to provide stable regulated outputs from varied power sources like multi-cell batteries, automotive rails, and industrial 24V systems.
Variants in This Sub-Family
Variants within the LTC3115 sub-family primarily differ based on their thermal ratings and packaging options. For instance, the LTC3115-1 offers a slightly modified control loop and internal compensation compared to the original LTC3115. Grade variations such as E, I, and H denote operational temperature ranges, with the H-grade supporting up to 150 degrees Celsius for demanding automotive or industrial environments.
