LM123 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'LM123' PDF : 9 Pages View PDF
LM123-LM223-LM323
ABSOLUTE MAXIMUM RATING
Symbol
Parameter
VI Input Voltage
IO Output Current
Ptot Power Dissipation
Toper Operating Junction Temperature Range
Tstg Storage Temperature Range
THERMAL CHARACTERISTICS
Symbol
Parameter
Rthj-case Junction-case Thermal Resistance
Rthj-amb Junction-ambient Thermal Resistance
SCHEMATIC DIAGRAM
LM123
LM223
LM323
TO-3
TO-220
TO-3
TO-220
Value
Unit
20
V
Internally Limited
Internally Limited
-55 to 150
oC
-25 to 150
0 to 125
-65 to 150
oC
Typ.
2
Max.
3
35
50
Unit
oC/W
oC/W
Case
VI
TO-3
1
TO-220
1
VO
GND
2
Case
2
3
2/9
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