PTEA420025,PTEA420033,pdf(20-A

The PTEA series of power modules are single-output isolated DC/DC converters, housed in an industry standard 1/8^thbrick package. These modules are rated up to 66 W with a maximum load current of 20 A.

The PTEA series operates from a standard 48-V telecom central office (CO) supply and occupies only 2.0 in² of PCB area. The modules offer OEMs a compact and flexible high-output power source in an industry standard footprint. They are suitable for distributed power applications in both telecom and computing environments, and may be used for powering high-end microprocessors, DSPs, general purpose logic and analog.

Features include a remote On/Off control with optional logic polarity, an undervoltage lockout (UVLO), a differential remote sense, and an industry standard output voltage adjustment using an external resistor.