SI-8120E

qSI-8000E Series SI-8000E Series Full-Mold, Separate Excitation Switching Type sFeatures Compact full-mold package (equivalent to TO220) High efficiency: 80 to 88% Requires only 4 external components Phase correction and output voltage adjustment performed internally Built-in reference oscillator (60kHz) Built-in overcurrent and thermal protection circuits sApplications Power supplies for telecommunication equipment Onboard local power supplies sLineup Part Number VO(V) IO(A) SI-8050E 5.0 SI-8090E 9.0 0.6 SI-8120E 12.0 sAbsolute Maximum Ratings Parameter DC Input Voltage Power Dissipation Junction Temperature Storage Temperature SW Terminal Applied Reverse Voltage Thermal Resistance(junction to case) Thermal Resistance(junction to ambient air) Symbol VIN PD1 PD2 Tj Tstg VSW Rth(j-c) Rth(j-a) Ratings 43 14(With infinite heatsink) 1.5(Without heatsink, stand-alone operation) +125 –40 to +125 –1 7.0 66.7 Unit V W W °C °C V °C/W °C/W sRecommended Operating Conditions Parameter DC Input Voltage Range Output Current Range Operating Junction Temperature Range Operating Temperature Range Symbol SI-8050E VIN IO Tjop Top 7 to 40 Ratings SI-8090E 11 to 40 0 to 0.6 –30 to +125 –30 to +125 SI-8120E 14 to 40 V A °C °C Unit 76 qSI-8000E Series sElectrical Characteristics Ratings Parameter Symbol min. Output Voltage Efficiency Switching Frequency Line Regulation Load Regulation Temperature Coefficient of Output Voltage Ripple Rejection Overcurrent Protection Starting...