GS5AC-40 Datasheet (STMicroelectronics)

GS5AC-40, ISDN AC-DC CONVERTER

The GS5AC-40 converter has been designed for an ISDN-NTBA (Network Termination Basic Access) system with either 4B3T or 2B1Q standard trasmission.

The converter is able to deliver 40V/110 mA for ”S” interface and is equipped also with a second, auxiliary 40V/10 mA output for relay and LED driving.

GS5AC-40 Features

* Large Input voltage range: 180 to 264 VRMS Input filter to meet EMI requirements Peak input overvoltage whitstanding Input fuse Input to output insulation 2 insulated outputs: Vo1 = 35 to 42 V for ”S” interface Vo2 = 36 to 47 V for external relay and LED driver ”S” interface output characteristics: