PT4104A [Texas Instruments]

The PT4100—24V series of DC-DC converters provides 18 Watts/in³ of isolated power in a single low-profile module. Designed to operate from a standard 24V telecom bus, these modules employ switching frequencies of up to 850kHz, planar magnetics, and surface-mount construction. They are designed for Telecom, Industrial, Computer, Medical, and other distributed power applications that require input-to-output isolation. Features include input voltage range of 18V to 40V, 1500 VDC isolation, current limit, short-circuit protection, over-temperature shutdown, and certifications including UL1950, CSA 22.2 950, and EN60950.