PQxxxENA1ZPH Series
Fig.12 Line Regulation vs. Ambient
Temperature
0.500
0.400
Fig.13 Load Regulation vs. Ambient
Temperature
1.000
0.800
0.300
0.200
0.100
0.000
-0.100
-0.200
-0.300
-0.400
-0.500
-60 -40 -20
0
20 40 60 80 100 120 140
PQ025ENA1ZPH:
V
IN
=3.5V�½�8.5V
PQ033ENA1ZPH:
V
IN
=4.3V�½�9.3V
Load regulation RegL(%)
V
C
=2.7V,I
O
=5mA
C
IN
=1μF,C
O
=10μF
Line regulation RegI (%)
0.600
0.400
0.200
0.000
-0.200
-0.400
-0.600
-0.800
V
C
=2.7V
I
O
=5mA�½�1A
C
IN
=1μF,C
O
=10μF
PQ033ENA1ZPH:
V
IN
=4.3V
PQ025ENA1ZPH:
V
IN
=3.5V
-1.000
-60 -40 -20
0
20 40 60 80 100 120 140
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
Fig.14 Quiescent Current vs. Ambient
Temperature
(PQxxxENA1ZPH)
1.400
PQ033ENA1ZPH:V
IN
=4.3
V
Fig.15 Output Voltage vs. ON/OFF
Control Voltage (PQ033ENA1ZPH)
4.0
3.5
Quiescent current Iq(mA)
1.200
1.000
Output voltage V
O
(V)
3.0
2.5
2.0
1.5
1.0
0.5
0
0
-55°C
-40°C
0°C
25°C
50°C
85°C
125°C
PQ025ENA1ZPH:V
IN
=3.5
V
0.800
0.600
0.400
0.200
0.000
-60 -40 -20
0
V
C
=2.7V
I
O
=0A
C
IN
=1μF
C
O
=10μF
20 40 60 80 100 120 140
V
IN
=4.3V,I
O
=0A
C
IN
=1μF,C
O
=1μF
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Ambient temperature Ta (°C)
ON/OFF control voltage V
C
(V)
Fig.16 Output Voltage Deviation vs. Input
Voltage (PQ025ENA1ZPH)
1.0
Fig.17 Output Voltage Deviation vs. Input
Voltage (PQ033ENA1ZPH)
Output voltage deviation
ΔV
O
(mV)
1.0
Output voltage deviation
ΔV
O
(mV)
0.5
0.5
0
0
-0.5
-0.5
-1.0
-1.5
0
V
C
=2.7V,I
O
=0A
C
IN
=1μF
C
O
=1μF(Ceramic
capacitor)
Ta=Room temp.
-1.0
1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0
-1.5
0
V
C
=2.7V,I
O
=0A
C
IN
=1μF
C
O
=1μF(Ceramic
capacitor)
Ta=Room temp.
1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0
Input voltage V
IN
(V)
Input voltage V
IN
(V)
Sheet No.: OP06064
5
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
