Power module to replace L78 x-ray voltage regulator

     MagI with 36 V input voltage ³ The product range of C-FDSM power modules has been expanded to include 12 V output voltage versions. The power module encapsulated with SIP-3 is a cost-effective solution, which can meet the voltage transient requirements of 24V industrial power architecture in the actual environment. The operating voltage of the new module is 16 to 36 VIN, the fixed output voltage is 12 V, and the current is up to 1A.

     FDSM series MagI ³ The C power module is a fully integrated DC/DC voltage converter with a fixed output voltage. The module includes all required components, such as controller, inductor, input and output capacitor, as well as overheating and short circuit protection. Because it can work without any external components, there is basically no need for circuit design. This reduces development costs and enables new products to be quickly marketed. The efficiency of the power module is about 95%, while the efficiency of the linear regulator is about 50%. The standard THT housing, which is easy to install, is compatible with L78 x-ray voltage regulator pins.

     The compliance test conducted in advance shows that the radiation and conduction of the evaluation board are lower than the limit of Class B in the EMC standard EN55032/CISPR32.