Low Power-Loss Voltage Regulators
Fig.5 Output Voltage Deviation vs. Junction
Temperature (PQ05RA1/11)
30
VIN=7V
IO=0.5A
20
10
0
–10
–20
–30
–25 0 25 50 75 100 125
Junction temperature Tj (˚C)
Fig.7 Output Voltage Deviation vs. Junction
Temperature (PQ12RA1/11)
60
VIN=14V
40
IO=0.5A
20
0
–20
–40
–60
–25 0 25 50 75 100 125
Junction temperature Tj (˚C)
Fig.9 Output Voltage vs. Input Voltage
(PQ09RA1/11)
10
RL=18Ω
PQ05RA1/PQ05RA11 Series
Fig.6 Output Voltage Deviation vs. Junction
Temperature (PQ09RA1/11)
60
VIN=11V
40
IO=0.5A
20
0
–20
–40
–60
–25 0 25 50 75 100 125
Junction temperature Tj (˚C)
Fig.8 Output Voltage vs. Input Voltage
(PQ05RA1/11)
10
RL=10Ω
5
RL=∞
RL=5Ω
0
0
5
10
Input voltage VIN (V)
Fig.10 Output Voltage vs. Input Voltage
(PQ12RA1/11)
20
RL=∞
RL=9Ω
5
RL=24Ω
10
RL=∞
RL=12Ω
0
0
5
10
Input voltage VIN (V)
0
0
10
20
Input voltage VIN (V)