PQ1CG3032FZH/PQ1CG3032RZH
Fig.4 Efficiency vs. Input Voltage
Fig.5 Output Saturation Voltage vs.
Switching Current
100
1.6
1.4
1.2
VO=12V, IO=1A
VO=12V, IO=3A
Tj=25°C
Tj=25°C
90
80
70
1
0.8
0.6
0.4
VO=5V, IO=1A
VO=5V, IO=3A
60
50
0.2
0
0
10
20
30
40
0
1
2
3
4
Input voltage VIN (V)
Switching current ISW (A)
Fig.6 Stand-by Current vs. Input Voltage
Fig.7 Reference Voltage Fluctuation vs.
Junction Temperature
250
200
150
100
2
V
V
IN=12V
=5V
O
1
0
-1
-2
50
0
0
5
10 15 20 25 30 35 40
Input voltage VIN (V)
-25
0
25
50
75
100
125
Junction temperature Tj (°C)
Fig.8 Load Regulation vs. Output Current
Fig.9 Line Regulation vs. Input Voltage
2
2
1.5
1
Tj=25°C
V
V
IN=12V
=5V
1.5
O
1
0.5
0
0.5
0
Tj=25°C
-0.5
-1
V
O=5V
-0.5
-1
I
O=0.5A
0
0.5
1
1.5
2
2.5
3
0
5
10 15 20 25 30 35 40
Input voltage VIN (V)
Output current I
O
(A)
Sheet No.: OP06083
3
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
