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SI-3000J

Sanken electric
Part Number SI-3000J
Manufacturer Sanken electric
Description Regulator
Published Apr 8, 2005
Detailed Description qSI-3000J Series SI-3000J Series 5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type sFeatures • •...
Datasheet PDF File SI-3000J PDF File

SI-3000J
SI-3000J

Overview
qSI-3000J Series SI-3000J Series 5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type sFeatures • • • • • Compact full-mold package (equivalent to TO220) Output current: 2.
0A Low dropout voltage: VDIF≤1V (at IO=2.
0A) 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, overvoltage, thermal protection circuits sApplications • For stabilization of the secondary stage of switching power supplies • Electronic equipment sAbsolute 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-3050J VIN VC IO PD1 PD2 Tj Top Tstg Rth(j-c) Rth(j-a) 25 Ratings SI-3090J 30 VIN 2.
0*1 20(With infinite heatsink) 1.
5(Without heatsink, stand-alone operation) –40 to +125 –30 to +100 –40 to +125 5.
0 66.
7(Without heatsink, stand-alone operation) SI-3120J/3150J 35 V V A W W °C °C °C °C/W °C/W Unit (Ta=25°C) 46 qSI-3000J Series sElectrical Characteristics Ratings Parameter Input Voltage Output Voltage Symbol min.
VIN VO Conditions VDIF Dropout Voltage Conditions 1.
0 Conditions Line Regulation Load Regulation Temperature Coefficient of Output Voltage Ripple Rejection ∆VOLINE Conditions ∆VOLOAD Conditions ∆VO/∆Ta Conditions RREJ Conditions Iq Quiescent Circuit Current Overcurrent Protection Starting Current*3,5 Control Voltage (Output ON) Control Voltage (Output OFF) Control Current VC *4 Terminal (Output ON) Control Current (Output OFF) Conditions Iq(off) Conditions IS1 Conditions VC.
IH VC.
IL IC.
IH Conditions IC.
IL Conditions –0.
3 2.
0 0.
8 20 2.
1 VIN=8V 2.
0 0.
8 20 VC=2.
7V –0.
3 VC=0.
4V –0.
3 10 40 ±0.
5 VIN=8V, IO=5mA, Tj=0 to 100°C 54 VIN=8V, f=100 to 120HZ 3 VIN=8V, IO=0A 0.
5 1.
0 2.
1 ...


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