V48SD Brick DC/DC Converters Delta Electronics V48SD Brick DC/DC Converters feature a compact 1/16th brick footprint with a high isolated input range and a pre-biased startup. The converters offer a fixed frequency operation and a 20% max output current range. The Delta Electronics V48SD Brick DC/DC Converters are fully protected against input undervoltage lockout (UVLO), input overtemperature (OTP), output overcurrent (OCP), and output overvoltage (OVP). With 60W and 120W output power models, typical applications include networking, telecom, servers, and data storage.