PQ3TZ53 SHARP [Sharp Electrionic Components], PQ3TZ53 Datasheet - Page 3

• Manufacturer Part Number: PQ3TZ53
• Description: 3.0V/3.3V Output Surface Mount Type Low Power-Loss Voltage Regulators
• Manufacturer: SHARP [Sharp Electrionic Components]

Low Power-Loss Voltage Regulators
Fig.5
Fig.7 Output Voltage vs. Input Voltage
Fig.9
-10
-20
-30
(PQ3TZ53)
40
30
20
10
30
20
10
(PQ3TZ53)
(PQ3TZ50/PQ3TZ53)
0
0
4
3
2
1
0
-25
0
0
Output Voltage Deviation vs.
Junction Temperature
Circuit Operating Current vs. Input
Voltage
T
T
I
V
O
a
a
IN
=0.3A
=25˚C
=25˚C
Junction temperature T
=5V
0
1
1
R
L
Input voltage V
Input voltage V
=
25
2
2
50
3
3
R
R
L
IN
75
IN
L
=10
R
4
4
R
R
=6
(V)
(V)
L
L
L
=6
=10
=
j
(˚C)
100
5
5
125
6
6
Fig.6
Fig.8
Fig.10 Dropout Voltage vs. Junction
0.5
0.4
0.3
0.2
0.1
40
30
20
10
(PQ3TZ50/PQ3TZ53)
0
(PQ3TZ50)
0
-25
(PQ3TZ50)
4
3
2
1
0
0
0
Output Voltage vs. Input Voltage
Circuit Operating Current vs. Input
Voltage
Temperature
V
in comparison with the initial value.
T
T
IN
a
a
=25˚C
=25˚C
:Value when output voltage is 95%
Junction temperature T
0
1
1
R
L
Input voltage V
Input voltage V
=
25
2
2
I
I
I
I
I
O
O
O
O
O
=0.5A
=0.4A
=0.3A
=0.2A
=0.1A
PQ3TZ50/PQ3TZ53
50
3
3
R
R
R
R
R
L
75
IN
L
L
L
IN
L
=10
4
4
=6
=10
=
=6
(V)
(V)
j
(˚C)
100
5
5
125
6
6