45-W Dual-Output Isolated DC/DC Converter

The PT4711 Excalibur power module is a 45-watt rated DC/DC converter that produces two regu- lated output supply voltages from a standard (48 V) telecom central office supply. Both of the outputs from this module are truly independent. Each is separately regulated and has its own negative return. This allows the flexibility of configuring the output for up to three voltage options. This includes a complimentary dual 15-V, or a single +30-V or 30-V output. The PT4711 incorporates many features to simplify system integra- tion. These include a flexible On/Off enable control, input under-voltage lock-out, and over-temperature pro- tection. All outputs are short-circuit protected, and internally sequenced for simultaneous power-up and power- down. The module is packaged in a space-saving solderable copper case, requires no heat sink, and CAN occupy as little as 1.2 in2 of PCB area. By Texas Instruments
Part Manufacturer Description Datasheet Samples
PT4711N Texas Instruments 2-OUTPUT 45W DC-DC REG PWR SUPPLY MODULE
PT4711 's PackagesPT4711 's pdf datasheet



PT4711 Pinout, Pinouts
PT4711 pinout,Pin out
This is one package pinout of PT4711,If you need more pinouts please download PT4711's pdf datasheet.

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