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SI-3090F View Datasheet(PDF) - Sanken Electric co.,ltd.

Part Name
Description
Manufacturer
SI-3090F Datasheet PDF : 6 Pages
1 2 3 4 5 6
GSI-3000F Series
SI-3000F Series
5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type
IFeatures
Compact full-mold package (equivalent to TO220)
Output current: 1.0A
Low dropout voltage: VDIF1V (at IO=1.0A)
Variable output voltage (rise only)
May be used for remote sensing (excluding SI-3025F)
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
Variable output voltage type (SI-3025F) also available
IApplications
For stabilization of the secondary stage of switching power supplies
Electronic equipment
IAbsolute Maximum Ratings
Parameter
Symbol
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)
** SI-3240F: 18
*** SI-3240F: 5.5
VIN
VC
IO
PD1
PD2
Tj
Top
Tstg
Rth(j-c)
Rth(j-a)
SI-3050F
25
Ratings
SI-3090F/3120F SI-3150F/3157F SI-3240F
30
35
45
VIN
1.0*2
14**(With infinite heatsink)
1.5(Without heatsink, stand-alone operation)
40 to +125
30 to +100
40 to +125
7.0***
66.7(Without heatsink, stand-alone operation)
SI-3025F
30
(Ta=25°C)
Unit
V
V
A
W
W
°C
°C
°C
°C/W
°C/W
29
 

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