PQ015EZ01ZZ Ver la hoja de datos (PDF) - Sharp Electronics
Número de pieza
componentes Descripción
Fabricante
PQ015EZ01ZZ Datasheet PDF : 11 Pages
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Low Power-Loss Voltage Regulators PQxxxEZ5MZ Series/PQxxxEZ01Z Series
Fig.1 Test Circuit
VIN
0.33µF
1
3
2
5
A Iq
VC
A IC
+
47µF
VO
A IO
V
RL
Fig.2 Test Circuit for Ripple Rejection
ei ~
VIN
1
3
0.33µF
VC
2
5
2.7V
+
47µF
+
IO
eo
V~
RL
Fig.3 Power Dissipation vs. Ambient
Temperature
10
PD : With infinite heat sink
8
5
0
−40 −20 0 20 40 60 80
Ambient temperature Ta (°C)
Note) Oblique line portion:Overheat protection may operate in this area.
f=120Hz (sine wave)
ei(rms)=0.5V
VIN=VO(TYP)+2V
IO=0.3A
RR=20log (ei(rms)/eo(rms))
Fig.4 Overcurrent Protection
Characteristics (PQ015EZ5MZ)
1.5
VIN=2.35V
VIN=3V
VIN=3.3V
1.2
VIN=2.5V
0.9
0.6
VIN=5V
0.3
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2
Output current IO (A)
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