PQ05DZ1U SHARP [Sharp Electrionic Components], PQ05DZ1U Datasheet - Page 4

• Manufacturer Part Number: PQ05DZ1U
• Description: 0.5A/1.0A Output, General Purpose, Surface Mount Type Low Power-Loss Voltage Regulator
• Manufacturer: SHARP [Sharp Electrionic Components]

Low Power-Loss Voltage Regulators
Fig.11 Overcurrent Protection characteristics
Fig.12 Power Dissipation vs. Ambient
Fig.13 Output Voltage Deviation vs. Junction
12
11
10
–
–
–
–
–
–
–
–
–
–
9
8
7
6
5
4
3
2
1
35
30
25
20
15
10
10
15
20
25
30
35
40
45
50
3
2
1
0
–20
5
0
5
–25
0
(Typical Value)(PQ12DZ11)
Temperature (Typical Value)
Temperature (PQ3DZ53/13)
Cu area 70mm
Cu area 180mm
Cu area 100mm
Cu area 36mm
Vi-o=10V
Cu area 740mm
Ambient temperature T
0
0
Junction temperature T
0.5
Output current Io (A)
V
V
IN
IN
20
Vi-o=5V
=5V , Io=0.5A , Vc=2.7V
25
=5V , Io=0.3A , Vc=2.7V
PQ3DZ53
2
2
Vi-o=3V
2
2
(PQ3DZ53)
(PQ3DZ13)
Vi-o=2V
1.0
40
50
2
60
75
PQ3DZ13
1.5
Vi-o=0.5V
a
j
(˚C)
Vi-o=1V
(˚C)
100
80
2.0
100
125
PWB
Material
Size
Cu thickness : 35 m
Fig.14 Output Voltage Deviation vs. Junction
–
–
–
–
–
–
–
–
–
–
35
30
25
20
15
10
10
15
20
25
30
35
40
45
50
PQ05DZ51/11 Series / PQ3DZ53/13
5
0
5
–25
Temperature (PQ05DZ51/11)
: Glass-cloth epoxy resin
: 50 x 50 x 1.6mm
PWB
Cu
0
Junction temperature T
V
V
IN
IN
25
=7V , Io=0.3A , Vc=2.7V
=7V , Io=0.5A , Vc=2.7V
PQ05DZ11
(PQ05DZ51)
(PQ05DZ11)
50
PQ05DZ51
75
j
(˚C)
100
125