1FEATURES

• 15-A Output Current Rating

• Input Voltage Range: 36 V to 75 V

• 91% Efficiency

• 1500 VDC Isolation

• On/Off Control

• Overcurrent Protection

• Differential Remote Sense

• Adjustable Output Voltage

• Output Overvoltage Protection

• Over-Temperature Shutdown

• Undervoltage Lockout

• Standard 1/8-Brick Footprint

• UL Safety Agency Approval

DESCRIPTION

The PTEA415050 power module is a 5-V, single- output, isolated DC/DC converter, housed in an

industry standard one-eighth brick package. This

module is rated up to 75 W with a maximum load

current of 15 A.

The PTEA415050 operates from a standard 48-V

telecom central office (CO) supply and occupies less than 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

intermediate bus converter architectures.

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. Protection features include output

overcurrent protection (OCP), overvoltage protection

(OVP), and thermal shutdown (OTP).

The module is fully integrated for stand-alone

operation, and requires no additional components.