English
Language : 

PQ05SZ5 Datasheet, PDF (3/7 Pages) Sharp Electrionic Components – Low Power-Loss Voltage Regulators (Built-in Reverse Voltage Protection Function)
Low Power-Loss Voltage Regulators
Fig.4 Power Dissipation vs. Ambient
Temperature
10
With infinite heat sink
PD
,,,,,, 5
PQ05SZ5/PQ05SZ1 Series
Fig.5 Output Voltage Deviation vs. Junction Temperature
(PQ05SZ1/PQ05SZ11/PQ05SZ5/PQ05SZ51)
+50
VIN=7V
IO=5mA
0
0
-20 0 20 40 60 80 100
Ambient temperature Ta (˚C)
Note) Oblique line portion:Overheat
protection may operate in this area.
Fig.6 Output Voltage Deviation vs. Junction Temperature
(PQ09SZ1/PQ09SZ11/PQ09SZ5/PQ09SZ51)
+100
VIN=11V
IO=5mA
-50
-25 0 25 50 75 100 125
Junction temperature Tj (˚C)
Fig.7 Output Voltage Deviation vs. Junction Temperature
(PQ12SZ1/PQ12SZ11/PQ12SZ5/PQ12SZ51)
VIN=14V
+100 IO=5mA
0
0
-100-25 0 25 50 75 100 125
Junction temperature Tj (˚C)
Fig.8 Output Voltage vs. Input Voltage
(PQ05SZ1/PQ05SZ11)
7
Tj=25˚C
6
5
RL=∞
RL=10Ω
RL=5Ω
4
3
2
1
0 0 1 2 3 4 5 6 7 8 9 10
Input voltage VIN (V)
-100
-25 0 25 50 75 100 125
Junction temperature Tj (˚C)
Fig.9 Output Voltage vs. Input Voltage
(PQ05SZ5/PQ05SZ51)
7
Tj=25˚C
6
5
RL=∞
4
RL=10Ω
3
RL=20Ω
2
1
0 0 1 2 3 4 5 6 7 8 9 10
Input voltage VIN (V)