PQXXXEH01ZXH Datasheet, PDF (4/6 Pages) Sharp Electrionic Components – Low Voltage Operation Low Power-Loss Voltage Regulators

Fig.7 Output Voltage vs. Ambient
Temperature (PQ015EH01ZxH)
1.55
V _IN=2.5V
1.54
I _O=0.5A
V _C=2.7V
1.53
1.52
1.51
1.5
1.49
1.48
1.47
1.46
1.45
−50 −25 0
25 50 75 100 125
Ambient temperature Ta (°C)
Fig.9 Output Voltage vs. Ambient
Temperature (PQ025EH01ZxH)
2.525
2.52
2.515
V IN=3.5V
I O=0.5A
V C=2.7V
2.51
2.505
2.5
2.495
2.49
2.485
2.48
2.475
−50 −25 0
25 50 75 100 125
Ambient temperature Ta (°C)
Fig.11 Output Voltage vs. Input Voltage
(PQ018EH01ZxH)
2
1.8
1.6
1.4
1.2
1
R L =1.8Ω (IO=1A )
0.8
R L =3.6Ω (IO=0.5A )
R L =∞Ω (IO=0A )
0.6
V C=2.7V
0.4
T a=R oom temp.
0.2
C I N =0.33μF
C O=47μF
0
0
1
2
3
4
5
Input voltage VIN(V)
PQxxxEH01ZxH Series
Fig.8 Output Voltage vs. Ambient
Temperature (PQ018EH01ZxH)
1.85
V IN=2.8V
1.84
I O=0.5A
V C=2.7V
1.83
1.82
1.81
1.8
1.79
1.78
1.77
1.76
1.75
−50 −25 0
25 50 75 100 125
Ambient temperature Ta (°C)
Fig.10 Output Voltage vs. Input Voltage
(PQ015EH01ZxH)
1.6
1.4
1.2
1
0.8
R L =1.5Ω (IO=1A )
0.6
R _L =3Ω (I_O=0.5A )
R L =∞Ω (IO=0A )
0.4
V C=2.7V
0.2
T a=R oom temp.
C I N =0.33μF
0
C O=47μF
0
1
2
3
4
5
Input voltage VIN(V)
Fig.12 Output Voltage vs. Input Voltage
(PQ025EH01ZxH)
2.5
R L =2.5Ω (IO=1A )
2
R L =5Ω (IO=0.5A )
R L =0Ω (IO=0A )
1.5
1
V C=2.7V
0.5
T a=R oom temp.
C I N =0.33μF
C O=47μF
0
0
1
2
3
4
5
Input voltage VIN(V)
Sheet No.: OP06029
4