PQ1CG3032 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
Manufacturer
PQ1CG3032 Datasheet PDF : 8 Pages
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Fig.4 Efficiency vs. Input Voltage
100
VO=12V, IO=1A
VO=12V, IO=3A
90
Tj=25°C
80
VO=5V, IO=3A
VO=5V, IO=1A
70
60
50
0
10
20
30
40
Input voltage VIN (V)
Fig.6 Stand by Current vs. Intput Voltage
250
200
150
100
50
0
0 5 10 15 20 25 30 35 40
Intput voltage VIN (V)
Fig.8 Load Regulation vs. Output Current
2
Tj=25°C
1.5
VIN=12V
VO=5V
1
0.5
0
−0.5
−1
0 0.5 1 1.5 2 2.5 3
Output current IO (A)
PQ1CG3032FZ/PQ1CG3032RZ
Fig.5 Output Saturation Voltage vs.
Switching Current
1.6
Tj=25°C
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0
1
2
3
4
Switching current ISW (A)
Fig.7 Reference Voltage Fluctuation vs.
Junction Temperature
2
VIN=12V
VO=5V
1
0
−1
−2
−25 0
25 50 75 100 125
Junction temperature Tj (°C)
Fig.9 Line Regulation vs. Input Voltage
2
1.5
1
0.5
0
−0.5
−1
0
Tj=25°C
VO=5V
IO=0.5A
5 10 15 20 25 30 35 40
Input voltage VIN (V)
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