278R12
Description
UNISONIC TECHNOLOGIES CO., LTD .unisonic..tw 2 of 8 QW-R102-048.G 278RXX • VIN 1 LINEAR INTEGRATED CIRCUIT 2 VO BANDGAP REFERENCE ASO PROTECTION Control 4 OUTPUT ON/OFF CONTROL OVER HEAT PROTECTION 3 GND UNISONIC TECHNOLOGIES CO., LTD .unisonic..tw 3 of 8 QW-R102-048.G 278RXX LINEAR INTEGRATED CIRCUIT • ABSOLUTE MAXIMUM RATING (TA=25°C, unless otherwise specified) PARAMETER SYMBOL REMARK RATINGS UNIT Input Voltage VIN 35 V ON/OFF Control Voltage VC 35 V Output Current IO 2A Power Dissipation 1 PD1 No heatsink 1.5 W Junction Temperature TJ +150 °C Operating Temperature TOPR -20 ~ +80 °C Storage Temperature TSTG -30 ~ +150 °C Note.
