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GS2T48-D12 Datasheet 2W DUAL OUTPUT DC-DC CONVERTER

Manufacturer: STMicroelectronics

Overview: GS2T48-D12 2W DUAL OUTPUT DC-DC CONVERTER Type GS2T48-D12 Vin 38 to 60 V Vout Iout ±12 V.

General Description

The GS2T48-D12 is a 2.4W DC-DC converter designed to provide an isolated +12V/100mA and -12V/100mApower source.

The module operates from wide input range (38 to 60V) and offers low reflected input current and continuous short-circuit protection.

ELECTRICAL CHARACTERISTICS (Tamb.= 25° C unless otherwise specified) Symbol Vi Iir Vo1 Vo2 Vor1 Vor2 Io1 Io2 Vis fs η Top Tstg Parameter Input Voltage Input Reflected Current Output Voltage 1 Output Voltage 2 Output Ripple Voltage 1 Output Ripple Voltage 2 Output Current 1 Output Current 2 Isolation Voltage Switching Frequency Efficiency Operating Ambient Temperature Range Storage Temperature Range Vi = 48V Vi= 48V Full Load Vo1= +12V Vo2 = -12V Vi= 38 to 60V Full Load Vi = 38 to 60V Io1 = 0 to 100mA Vi = 38 to 60V Io2 = 0 to -100mA Vi = 38 to 60 Vi = 38 to 60 Vi = 38 to 60V Vi = 38 to 60V Io2 = 0 to -100mA Io1 = 0 to 100mA 11.2 -11.2 Test Conditions Io1= 0 to 100mA Io2 = 0 to -100mA Min 38 Typ 48 3 12.0 -12.0 30 30 0 0 500 50 70 0 -40 100 73 +70 +85 150 Max 60 5 12.8 -12.8 50 50 100 -100 Unit V mApp V V mVrms mVrms mA mA Vdc kHz % °C °C Io1 = 100mA Io2 = -100mA Vo1 = 12V Vo2 = -12V December 1993 1/2 GS2T48-D12 CONNECTION DIAGRAM AND MECHANICAL DATA Package E.