PQXXXEN01ZPH Datasheet, PDF (8/8 Pages) Sharp Electrionic Components – Low Voltage Operation,Compact Surface Mount type Low Power-Loss Voltage Regulators

Fig.28 Ripple Rejection vs. Output Current
(PQxxxEN01ZPH)
80
015(VIN=3.5V)
75
018(VIN=3.8V)
025(VIN=4.5V)
70
65
030(VIN=5V)
60
033(VIN=5.3V)
55
ei(rms)=0.5V
50
f=120Hz
Vc=2.7V
45
CO=47μF
Ta=Room temp.
40
0
0.25
0.5
0.75
1
Output current IO(A)
Fig.29 Power Dissipation vs. Ambient
Temperature (Typical Value)
3
Cu area 740mm ²
2
Cu area 180mm²
Cu area 100mm²
Cu area 70mm ²
1
Cu area 36mm ²
0
-40 0 20 40 60 80
125
Ambient temperature Ta (°C)
PQxxxEN01ZPH Series
Mounting PCB
PCB
Cu
Material
: Glass-cloth epoxy resin
Size
: 50×50×1.6mm
Cu thickness : 35μm
Sheet No.: OP06047
8