PQXXXGN01ZPH Datasheet, PDF (6/9 Pages) Sharp Electrionic Components – Low Voltage Operation,Compact Surface Mount type Low Power-Loss Voltage Regulators

Fig.20 Output Voltage vs. Bias Supply
Voltage (PQ012GN01ZPH)
1.3
1.2
IO=0A
1.0
IO=0.5A(RL=2.4Ω)
0.8
IO=1A(RL=1.2Ω)
0.6
0.4
0.2
0
0
VIN=1.8V
CIN=1μF
CO=10μF
Ta=Room temp.
1.0
2.0
3.0
4.0
Bias supply voltage VB (V)
Fig.22 Output Voltage Deviation vs. Output
Current
2.0
1.5
PQ008GN01ZPH
1.0
0.5
0
-0.5
-1.0
-1.5
-2.0
-2.5
0
PQ010GN01ZPH
PQ012GN01ZPH
0.2 0.4 0.6
0.8 1.0
Output current IO (A)
Fig.24 Output Voltage Deviation vs. Input Voltage
/ Bias Supply Voltage (PQ010GN01ZPH)
2.0
VIN=1.8V
1.5
VB=3.3V
IO=0A
CIN=1μF
1.0 CO=10μF
Ta=Room temp.
0.5
0
VB
VIN
-0.5
-1.0
-1.5
-2.0
0 1.0 2.0 3.0 4.0 5.0 6.0 7.0
Input voltage / Bias supply voltage VIN/VB (V)
PQxxxGN01ZPH Series
Fig.21 Dropout Voltage vs. Ambient
Temperature (PQ012GN01ZPH)
0.17
0.16
0.15
0.14
0.13
0.12
0.11
0.1
-50
VIN=1.14V
VB=3.3V
IO=0.5A
CIN=1μF
CO=10μF
-25 0 25 50 75 100 125 150
Ambient temperature Ta (°C)
Fig.23 Output Voltage Deviation vs. Input Voltage
/ Bias Supply Voltage (PQ008GN01ZPH)
2.0
VIN=1.8V
1.5
VB=3.3V
IO=0A
CIN=1μF
1.0 CO=10μF
Ta=Room temp.
0.5
0
VB
VIN
-0.5
-1.0
-1.5
-2.0
0 1.0 2.0 3.0 4.0 5.0 6.0 7.0
Input voltage / Bias supply voltage VIN/VB (V)
Fig.25 Output Voltage Deviation vs. Input Voltage
/ Bias Supply Voltage (PQ012GN01ZPH)
2.5
VIN=1.8V
2.0 VB=3.3V
IO=0A
1.5 _CIN=1μF
1.0
CO=10μF
Ta=Room temp.
0.5
0
VB
VIN
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
0 1.0 2.0 3.0 4.0 5.0 6.0 7.0
Input voltage / Bias supply voltage VIN/VB (V)
Sheet No.: OP06052A
6