PQXXXEF02SZH Datasheet, PDF (4/5 Pages) Sharp Electrionic Components – TO-220 Type,Low Voltage Operation Low Power-Loss Voltage Regulators

Fig.9 Output Voltage vs. Input Voltage
(PQ018EF02SZH)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
RL=∞Ω(Io=0A)
RL=1.8Ω(Io=1A)
RL=0.9Ω(Io=2A)
VC=2.7V
CIN=0.33μF
CO=4.7μF
Ta=Room Temp
1
2
3
4
5
Input Voltage VIN (V)
Fig.11 Output Voltage vs. Input Voltage
(PQ033EF02SZH)
4.0
VC=2.7V
3.5 ^{CIN=0.33μF}
CO=4.7μF
3.0 ^{Ta=Room Temp}
2.5
RL=∞Ω(Io=0A)
2.0
RL=3.3Ω(Io=1A)
RL=1.65Ω(Io=2A)
1.5
1.0
0.5
0
0
1
2
3
4
5
Input Voltage VIN (V)
Fig.13 Circuit Operating Current vs. Input
Voltage (PQ018EF02SZH)
40
VC=2.7V
CIN=0.33μF
CO=4.7μF
30 ^{Ta=Room Temp}
RL=0.9Ω
(Io=2A)
20
10
RL=1.8Ω(Io=1A)
RL=∞Ω(Io=0A)
0
0
1
2
3
4
5
Input Voltage VIN (V)
PQxxxEF02SZH Series
Fig.10 Output Voltage vs. Input Voltage
(PQ025EF02SZH)
2.5
VC=2.7V
CIN=0.33μF
CO=4.7μF
2.0 _{Ta=Room Temp}
1.5
RL=∞Ω(Io=0A)
RL=2.5Ω(Io=1A)
RL=1.25Ω(Io=2A)
1.0
0.5
0
0
1
2
3
4
5
Input Voltage VIN (V)
Fig.12 Circuit Operating Current vs. Input
Voltage (PQ015EF02SZH)
30
VC=2.7V
CIN=0.33μF
CO=4.7μF
Ta=Room Temp
20
RL=0.75Ω
(IO=2A)
10
RL=1.5Ω(Io=1A)
RL=∞Ω(Io=0A)
00
1
2
3
4
5
Input Voltage VIN (V)
Fig.14 Circuit Operating Current vs. Input
Voltage (PQ025EF02SZH)
50
VC=2.7V
CIN=0.33μF
CO=4.7μF
40 _{Ta=Room Temp}
30
RL=1.65Ω
(Io=2A)
20
10
RL=3.3Ω(Io=1A)
RL=∞Ω(Io=0A)
0
0
1
2
3
4
5
Input Voltage VIN (V)
Sheet No.: OP06067
4