500W step-down dc-dc buck converter delivers output range of 3.3 to 24V
TDK-LAMBDA i7A series 500W rated non-isolated dc-dc step-down converter is capable of operating from an input voltage of 18V to 60V, and deliver an output voltage that can be adjusted from 3.3 to 24V with an output current of up to 33A. Product series utilizes the industry standard 1/16th “brick” pinout, potentially offering cost reduction and efficiency improvements over isolated converters. Units can be used in conjunction with a single output 24V, 36V or 48Vac-dc power supply to generate multiple additional regulated outputs, with or without battery back-up. Products can be used in a wide range of applications including medical, communications, industrial, test, measurement and battery powered equipment.