
Non-isolated PoL DC-DC converter, 15-28V input, 12V/500mA output, 95% efficiency, -40°C to +85°C operation.
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The LC78_12-0.5 is a highly efficient, non-isolated Point-of-Load (PoL) DC-DC converter module designed for distributed power architectures. It delivers a regulated 12V output at 500mA from a wide input voltage range of 15V to 28V. The module leverages synchronous rectification topology to achieve a peak efficiency of 95%, minimizing power losses and thermal dissipation. Its compact footprint and robust design allow for operation across a wide temperature range of -40°C to +85°C, making it suitable for demanding industrial and embedded applications. The absence of isolation simplifies implementation and reduces component count. The LC78_12-0.5 is optimized for applications requiring a stable and efficient 12V rail, such as powering microcontrollers, sensors, and other low-power devices.