PQ2Lxxx2MSPQ Series
Fig.8 Circuit Operating Current vs. Input
Voltage (PQ2L3152MSPQ)(Typical
Value)
Circuit operating current I
BIAS
(mA)
45
40
35
30
25
20
15
10
5
0
0
1
2
3
4
5
6
7
Fig.9 Dropout Voltage vs. Junction Temperature
(PQ2L3252MSPQ)(Typical Value)
0.40
Dropout voltage V
I-O
(V)
0.30
I
O
=200mA
0.20
I
O
=100mA
0.10
0.00
-50
-25
0
25
50
75
100
125
Input voltage V
IN
(V)
Junction temperature Tj (°C)
Fig.10 Quiescent Current vs. Junction Temperature
(PQ2L3252MSPQ)(Typical Value)
350
V
IN
=V
O
1(TYP.)+1.0
I
O
1=0A,I
O
2=0A
300
250
200
150
100
50
-50
Fig.11 Ripple Rejection vs. Input Ripple Frequency
(PQ2L3182MSPQ)(Typical Value)
80
Ripple rejection RR (dB)
70
60
50
40
30
20
10
V
O
1
V
O
2
-25
0
25
50
75
100
125
0
0.1
1
10
100
Junction temperature Tj (°C)
Input ripple frequency f(kHz)
Fig.12 Dropout Voltage vs. Output Current
(Typical Value)
0.40
Ta=25°C
V
IN
:
Input voltage when output voltage
Fig.13 Output Peak Current vs. Junction
Temperature(Typical
Value)
0.65
0.60
V
IN
=V
O
1(TYP.)+1.0V
I
OP
:Output current when output voltage
falls 0.3V from that at I
O
=30mA.
Dropout voltage V
I-O
(V)
Output peak current I
OP
(A)
falls 0.1V from that at V
O
1(TYP.)+1V
0.30
0.55
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.10
0.00
0
50
100
150
200
250
0.20
-50
-25
0
25
50
75
100
125
Output current I
O
(mA)
Junction temperature Tj (°C)
Sheet No.: OP06046
4
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
