L78M00AC 查看數據表（PDF） - STMicroelectronics
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L78M00AC Datasheet PDF : 17 Pages
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L78M00AB/AC SERIES
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter²
Value
Unit
DC Input Voltage
VI
for VO = 5 to 18V
for VO = 20, 24V
35
V
40
IO
Output Current
Internally Limited
Ptot
Power Dissipation
Internally Limited
Tstg
Storage Temperature Range
-65 to +150
°C
Top
Operating Junction Temperature for L78M00AC
Range
for L78M00AB
0 to 125
°C
-40 to 125
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is
not implied.
THERMAL DATA
Symbol
Rthj-case
Rthj-amb
Parameter
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
MAX
MAX
TO-220
3
50
DPAK
8
100
Unit
°C/W
°C/W
SHEMATIC DIAGRAM
2/17
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