PQxxxDNA1ZPH Series
Fig.6 Overcurrent Protection Characteristics
Fig.7 Overcurrent Protection Characteristics
PQ090DNA1ZPH
(
PQ050DNA1ZPH
)
(
)
10
5.5
5.0
V
IN=5.5V
V
IN=7V
VIN=12V
8
6
4
2
0
V
IN=9.5V
4.0
3.0
V
IN=24V
V
IN=12V
V
IN=15V
V
IN=15V
V
IN=20V
V
IN=9V
VIN=11V
V
IN=24V
2.0
V
C
C
C
=2.7V
IN=1μF
=10μF
=Room temp.
V
C
C
C
=2.7V
IN=1μF
=10μF
=Room temp.
1.0
0
O
O
T
a
T
a
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.7
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.7
Output current I
O
(A)
Output current IO (A)
Fig.8 Overcurrent Protection Characteristics
Fig.9 Output Voltage vs. Ambient
(
PQ120DNA1ZPH
)
Temperature (PQ120DNA1ZPH)
13
12
12
V
IN=15V
V
IN=14V
V
C
=2.7V
11.98
11.96
11.94
I
O
=0.5A
C
IN=1μF
10
8
C
O=10μF
VIN=24V
V
IN=12.5V
V
IN=14V
11.92
11.9
V
IN=17V
6
4
2
0
11.88
11.86
11.84
V
C
C
C
=2.7V
IN=1μF
=10μF
=Room temp.
O
11.82
11.8
T
a
-50 -25
0
25 50 75 100 125 150
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.7
Output current I
O
(A)
Ambient temperature Ta (°C)
Fig.10 Output Voltage vs. Input Voltage
Fig.11 Circuit Operating Current vs. Input
(PQ120DNA1ZPH)
Voltage (PQ120DNA1ZPH)
26
14
12
10
VC
=2.7V
24
Ta
=Room temp.
C
IN=1μF
=10μF
20
CO
RL=∞Ω (IO=0A)
16
12
8
8
6
4
R
L
=24Ω (I
O
=0.5A)
RL=12Ω (IO=1A)
RL
=12Ω (I
O
=1A)
VC=2.7V
T
C
C
a
=Room temp.
4
0
2
0
RL=24Ω (IO=0.5A)
IN=1μF
O
=10μF
RL=∞Ω (IO=0A)
0
2
4
6
8
10 12 14 16 18
0
2
4
6
8
10 12 14 15
Input voltage VIN (V)
Input voltage VIN (V)
Sheet No.: OP06051
5
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
