750W step-down dc-dc converter delivers 3.3 to 18V output range

TDK-LAMBDA AMERICAS 750W rated i7A non-isolated dc-dc converters are capable of operating from an input voltage of 18V to 32V.The step-down converters deliver an output voltage that can be adjusted from 3.3 to 18V with an output current of up to 45A. Product series has been optimized for a 24V nominal input and weighs 25g, intended for use in a wide range of applications including robotics, drones, medical, communications, industrial, test, measurement and battery powered equipment. Models utilize the industry standard 1/16th “brick” pinout, potentially offering cost reduction and efficiency improvements over isolated converters. Devices can be used in conjunction with a single output 24V ac-dc power supply to generate multiple additional regulated outputs, with or without battery back-up.

click here for more info