GSI-3000C Series
SI-3000C Series
5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type
IFeatures
• •...
GSI-3000C Series
SI-3000C Series
5-Terminal, Multi-Function, Full-Mold, Low Dropout
Voltage Dropper Type
IFeatures
Compact full-mold package (equivalent to TO220) Output current: 1.5A Low dropout
voltage: VDIF≤1V (at IO=1.5A) Variable output
voltage (rise only) May be used for remote sensing Output ON/OFF control terminal is compatible with LS-TTL. (It may be directly driven by LS-TTL or standard
CMOS logic.) Built-in foldback overcurrent (SI-3033C: Drooping type overcurrent), over
voltage, thermal protection circuits
IApplications
For stabilization of the secondary stage of switching power supplies Electronic equipment
IAbsolute Maximum Ratings
Parameter DC Input
Voltage Voltage of Output Control Terminal DC Output Current Power Dissipation Junction Temperature Ambient Operating Temperature Storage Temperature Thermal Resistance (junction to case) Thermal Resistance (junction to ambient air) Symbol SI-3033C VIN VC IO PD1 PD2 Tj Top Tstg Rth(j-c) Rth(j-a) 20 35 VIN 1.5*2 18(With infinite heatsink) 1.5(Without heatsink, stand-alone operation) –40 to +125 –30 to +100 –40 to +125 5.5 66.7(Without heatsink, stand-alone operation) Ratings SI-3050C/3090C SI-3120C/3150C 35 SI-3240C 45 V V A W W °C °C °C °C/W °C/W Unit
(Ta=25°C)
35
GSI-3000C Series
IElectrical Characteristics
Ratings Parameter Input
Voltage SI-3000C *1 Output
Voltage SI-3000CA Symbol min. VIN VO Conditions VDIF Dropout
Voltage Conditions 1.0 Conditions Line Regulation Load Regulation Temperatur...