PQ05RR12/PQ05RR13
Low Power-Loss Voltage Regulators
Fig.5 Output Voltage Deviation vs. Junction
Fig.6 Output Voltage vs. Input Voltage
Temperature
60
7
6
5
V
IN=7V
=0.5A
IO
40
20
4
3
0
R
L
=∞
-20
-40
-60
2
R
L
L
=10Ω
=5Ω
R
1
0
0
1
2
3
4
5
6
7
8
9 10
-25
0
25
50
75
100 125
Input voltage VIN (V)
Junction temperature T
j
(˚C)
Fig.8 Quiescent Current vs. Junction
Fig.7 Circuit Operating Current vs. Input
Temperature
Voltage
10
40
V
IN =24V
=0A
I
O
8
6
30
20
RL=5Ω
4
RL=10Ω
10
2
0
RL=∞
0
0
1
2
3
4
5
6
7
8
9
10
-25
0
25
50
75
100 125
(˚C)
Input voltage VIN (V)
Junction temperature T
j
Fig.10 Ripple Rejection vs. Output Current
Fig.9 Ripple Rejection vs. Input Ripple
Frequency
100
80
f=120Hz
ei=0.5Vrms
70
60
50
40
30
20
VIN =7V
80
60
40
20
0
V
IN=7V
=0.5Vrms
O =0.5A
e
i
10
0
I
0
0.2
0.4
0.6
0.8
1.0
0
1
10
100
Output current IO (A)
Input ripple frequency f (kHz)
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
