qSI-3002N Series
SI-3002N Series
3-Terminal, 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)
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
(Ta=25°C)
Ratings
Symbol
SI-3052N
DC Input Voltage
VIN
25
SI-3092N
30
Unit
SI-3122N/3152N
35
V
IO
2.0*1
A
PD1
20(With infinite heatsink)
W
PD2
1.5(Without heatsink, stand-alone operation)
W
Junction Temperature
Tj
–40 to +125
°C
Ambient Operating Temperature
Top
–30 to +100
°C
Storage Temperature
Tstg
–40 to +125
°C
5.0
°C/W
DC Output Current
Power Dissipation
Thermal Resistance (junction to case)
Rth(j-c)
Thermal Resistance (junction to ambient air)
Rth(j-a)
24
66.7(Without heatsink, stand-alone operation)
°C/W
