Datasheet

Figure 8. PowerSO-20 Transient Thermal Re-
sistance
Figure 10. PowerSO-20 Thermal Resistance
(Mounted on FR4 monolayer substrate)
Figure 9. PowerSO-20 Thermal Resistance
(Mounted on Aluminium substrate)
Figure 11. PowerSO-20: with external heatsink
Figure 12. Thermal Impedance of PowerSO-20
and standard SO20
-50 -25 0 25 50 75 100 125 150
0
1
2
3
4
5
6
7
8
9
10
11
T
j
[
°C
]
Vref [V]
Vs = 52V
Vs = 24V
Vs = 7V
Vs = 10V
Figure 7. Reference Voltage vs. Junction Tem-
perature.
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