The DL1210-3.9 is part of Ferrocore's family of miniature, high-speed, low-voltage DC/DC converters. It offers an output voltage of 3.9V and a maximum output current of 1.25A. It is designed for high-density, high-efficiency applications and is RoHS-compliant. The product features a wide input voltage range, continuous short circuit protection, internal soft-start, and no-minimum load support. The DL1210-3.9 is suitable for industrial, communication, and instrumentation applications.