UHP-3-3-30-D48

® ® PRELIMINARY INNOVATION and EXCELLENCE Single Output UHP Models 3.3 Volts @ 30 Amps 100 Watt, DC/DC Converters Features s s s s s s s s s s s s s Regulated 3.3V output @ 30 Amps Input range: 36V-75V Open frame: 2.3" x 2.4" x 0.47" Industry-standard package/pinout Light weight: 2.24 ounces (63.5g) Remose sense, Trim, On/Off Control High efficiency: 89% Fully isolated, 1500Vdc guaranteed Input under and overvoltage shutdown Output overvoltage protection Short circuit protection; thermal shutdown UL1950 and EN60950 safety approvals CE mark DATEL's fully isolated UHP series of DC/DC converters affords users a practical solution for their low-voltage/high-current applications. With an input voltage range of 36 to 75 Volts, the UHP-3.3/30-D48 delivers 30 Amps of output current from a fully regulated 3.3V output. Using both surface-mount technology and planar magnetics, these converters are manufactured on a 2.3" x 2.4" open-frame package with an industry-standard pinout configuration. UHP converters utilize a full-bridge, fixed-frequency topology along with synchronous output rectification to achieve a high efficiency of 89%. This efficiency, coupled with the open-frame package that allows unrestricted air flow, reduces internal component temperatures thereby allowing operation at elevated ambient temperatures. These DC/DC's provide output trim, sense pins and primary side on/off control (available with positive or negative logic) or sync. Standard features also include input o...