GS175T48

GS120/175T48 Family 120W/175W DC-DC CONVERTERS FAMILY Type GS120T48-3.3 GS120T48-3.3E GS175T48-5 GS175T48-5E GS175T48-12 GS175T48-12E GS175T48-15 GS175T48-15E Vi 38 to 60 V 38 to 60 V 38 to 60 V 38 to 60 V Vo 3,35 V 5,075 V 12,0 V 15,0 V Io 35 A 35 A 15 A 12 A FEATURES UL, CSA, TUV approved High output power (up to 175W) High efficiency (82% typ. on GS175T48-5 module) Parallel operation with equal current sharing Synchronization pin Remote ON/OFF Remote load voltage sense compensation Output short-circuit protection Undervoltage lock-out Minimal overshoot during load transients Output overvoltage protection 500VDC input to output isolation voltage Internal input and output filtering Softstart PCB or chassis mountable Optional additional finned heatsink Mechanical dimensions 125 66,5 19 (4,92 2,62 0,75) DESCRIPTION The GS120/175T48family includes 120/175W DCDC converters used to generate fixed isolated output voltages with an output current up to 35A from a wide range input voltage (38 to 60V). The suffix E Identifies the metric threading on the planar heatsink (see fig. 1). OPTION Type Ordering Number HS01 Description Additional finned heatsink (See fig. 7) Thermal Resistance 2.8°C/W Dimensions L W H mm (inches) 125 66.5 15 ( 4.92 2.62 0.59) June 1994 1/10 GS120/175T48 FAMILY GS120T48-3.3ELECTRICAL CHARACTERISTICS (Tamb = 25°C unless otherwise specified) Symbol Parameter Vi Input Voltage Viuv Input Undervoltage Lockout li Average Input C...