PQ20WZ5UJ00H Просмотр технического описания (PDF) - Sharp Electronics
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Компоненты Описание
производитель
PQ20WZ5UJ00H Datasheet PDF : 6 Pages
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Fig.15 Ripple Rejection vs. Output
Current (PQ20WZ11J00H)
80
75
70
65
60
55
Tj=25°C
50 VIN=5V
R1=2kΩ
45
R2=0.5kΩ
ei(rms)=0.5V
40 f=120Hz (sine wave)
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
Output current IO (A)
Fig.17 Circuit Operating Current vs. Input
Voltage (PQ20WZ11J00H)
30
Vc=2.7V,
R1=2kΩ, R2=0.5kΩ
25
(Vo=3.3V)
20
RL=3.3Ω
15
RL=6.6Ω
10
5
RL=∞Ω
0
0 1 234 56 7 8
Input voltage VIN (V)
Fig.18 Power Dissipation vs. Ambient
Temperature
3
Cu area 740mm2
2
Cu area 180mm2
Cu area 100mm2
Cu area 70mm2
1
Cu area 36mm2
0
-20 0 20 40 60 80 100
Ambient temperature Ta (°C)
PQ20WZ51J00H/PQ20WZ11J00H
Fig.16 Circuit Operating Current vs. Input
Voltage (PQ20WZ51J00H)
20 Vc=2.7V,
R1=2kΩ, R2=0.5kΩ
(Vo=3.3V)
15
10
RL=6.6Ω
RL=11Ω
5
RL=∞Ω
00
1
2
3
4
5
6
Input voltage VIN (V)
Mounting PCB
PCB
Cu
Material
: Glass-cloth epoxy resin
Size
: 50×50×1.6mm
Cu thickness : 35μm
Sheet No.: OP06025
5
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