描述The DCR01 family is a series of high-efficiency, input-isolated, output-regulated DC-DC converters. In addition to 1 W nominal, galvanically-isolated output power capability, this range of DC-DCs offer very low output noise, thermal protection, and high accuracy.This combination of features and small size makes the DCR01 series of devices suitable for a wide range of applications, and is an easy-to-use solution in applications requiring signal path isolation. This product has operational isolation and is intended for signal isolation only. It must not be used as a part of a safety isolation circuit requiring reinforced isolation. See definitions in .特性1000-Vrms Isolation (Operational) UL1950 Recognized Component 53 W/in3 (3.3W/cm3) Power Density 10-Pin PDIP and 12-Pin SOP Packages Device-to-Device Synchronization Thermal Protection 400-kHz Switching 125 FITs at 55°C ±10% Input Range Short-Circuit Protected 5-V, 12-V, and 24-V Inputs 3.3-V and 5-V Outputs High Efficiency