STA510A データシートの表示（PDF） - STMicroelectronics
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STA510A Datasheet PDF : 17 Pages
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Electrical specifications
3
Electrical specifications
STA510A
3.1
Absolute maximum ratings
Table 3. Absolute maximum ratings
Symbol
Parameter
VCC
Vmax
Top
Ptot
Tstg
Tj
DC supply voltage (pins 4,7,12,15)
Maximum voltage on pins 23 to 32
Operating temperature range
Power dissipation (Tcase = 70 °C)
Storage temperature
Junction operating temperature
Min
-
-
-
-
-40
-40
Typ
-
-
-
-
-
-
Max
44
5.5
90
21
150
150
Unit
V
V
°C
W
°C
°C
3.2
3.3
Recommended operating conditions
Table 4. Recommended operating conditions (*)
Symbol
Parameter
VCC
VL
Tamb
DC supply voltage
Input logic reference
Ambient temperature
Min
10
2.7
0
Typ
-
3.3
-
Max Unit
39.0 V
5.0
V
70
°C
(*) performances not guaranteed beyond recommended operating conditions
Thermal data
Table 5. Thermal data
Symbol
Parameter
Min Typ Max Unit
Tj-case
TjSD
Twarn
thSD
Thermal resistance junction to case (thermal pad) -
Thermal shut-down junction temperature
-
Thermal warning temperature
-
Thermal shut-down hysteresis
-
1
2.5
150 -
130 -
25
-
°C/W
°C
°C
°C
The power dissipated within the device depends primarily on the supply voltage, load
impedance and output modulation level. The PowerSO36 package of the STA510A includes
an exposed pad or slug on the top of the device to provide a direct thermal path from the die
to the heatsink.
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Doc ID 11077 Rev 2
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