PQXXXEF01SZH Datasheet, PDF (4/6 Pages) Sharp Electrionic Components – TO-220 Type,Low Voltage Operation Low Power-Loss Voltage Regulators

Fig.9 Output Voltage Fluctuation vs. Junction
Temperature (PQ018EF01SZH)
1.85
VIN=2.8V
1.84 _IO=0.5A
1.83 ^VC=2.7V
1.82
1.81
1.8
1.79
1.78
1.77
1.76
1.75
-50 -25 0 25 50 75 100 125
Junction Temperature Tj(˚C)
Fig.11 Output Voltage Fluctuation vs. Junction
Temperature (PQ033EF01SZH)
3.35
VIN=4.3V
3.34 _IO=0.5A
3.33 VC=2.7V
3.32
3.31
3.3
3.29
3.28
3.27
3.26
3.25
-50 -25 0 25 50 75 100 125
Junction Temperature Tj(˚C)
Fig.13 Output Voltage vs. Input Voltage
(PQ018EF01SZH)
2.0
Tj=25˚C
1.8 _VC=2.7V
1.6 ^{CIN=0.33μF}
CO=47μF
1.4
1.2
RL=1.8Ω(IO=1A)
1.0
0.8
RL=3.6Ω(IO=0.5A)
0.6
RL=∞Ω(IO=0A)
0.4
0.2
0
0
1
2
3
4
5
Input Voltage VIN (V)
PQxxxEF01SZH Series
Fig.10 Output Voltage Fluctuation vs. Junction
Temperature (PQ025EF01SZH)
2.55 _VIN=3.5V
2.54 _IO=0.5A
2.53 ^VC=2.7V
2.52
2.51
2.5
2.49
2.48
2.47
2.46
2.45
-50 -25 0 25 50 75 100 125
Junction Temperature Tj(˚C)
Fig.12 Output Voltage vs. Input Voltage
(PQ015EF01SZH)
1.6
Tj=25˚C
1.4 VC=2.7V
CIN=0.33μF
1.2 _CO=47μF
1.0
RL=1.5Ω(IO=1A)
0.8
0.6
RL=3Ω(IO=0.5A)
0.4
RL=∞Ω(IO=0A)
0.2
0
0
1
2
3
4
5
Input Voltage VIN (V)
Fig.14 Output Voltage vs. Input Voltage
(PQ025EF01SZH)
2.5
2.0
1.5
1.0
0.5
0
0
RL=∞Ω(IO=0A)
RL=5Ω(IO=0.5A)
RL=2.5Ω(IO=1A)
Tj=25˚C
VC=2.7V
CIN=0.33μF
CO=47μF
1
2
3
4
5
Input Voltage VIN (V)
Sheet No.: OP06048
4