PQ5EV7 Sharp Microelectronics, PQ5EV7 Datasheet - Page 3

• Manufacturer Part Number: PQ5EV7
• Description: IC REG LDO ADJ 7.5A ON/OFF TO220
• Manufacturer: Sharp Microelectronics

Specifications of PQ5EV7

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.5 ~ 5 V
• Voltage - Input: 2.35 ~ 7 V
• Number Of Regulators: 1
• Current - Output: 7.5A
• Operating Temperature: -20°C ~ 80°C
• Mounting Type: Through Hole
• Package / Case: TO-220
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Other names: 425-1744-5

Fig.3 Power Dissipation vs. Ambient
Fig.5 Overcurrent Protection Characteristics
Fig.7 Reference Voltage Fluctuation vs.
Note) Oblique line prtion:Overheat protection may operate in this area
Temperature
(PQ5EV5)
Junction Temperature
100
1.6
80
60
40
20
50
45
40
30
20
10
10
10
0
8
6
4
2
0
2
4
6
8
0
20
25
1
P
P
D2
D1
2
0
: With infinite heat sink
: No heat sink
0
Ambient temperature T
Junction temperature T
3
V
V
V
Output current I
I-O
I-O
I-O
25
4
PQ5EV7
1.7V
3.7V
1V
5
25
50
6
7
PQ5EV3
O
PQ5EV5
(A)
75
8
50
a
j
( C)
( C)
9
V
I
V
V
O
IN
O
I-O
100
0
10
3V
5V
0.5V
11
125
12
80
Fig.4 Overcurrent Protection Characteristics
Fig.6 Overcurrent Protection Characteristics
Fig.8 Output Voltage vs. Input Voltage
(PQ5EV7)
(PQ5EV3)
(PQ5EV3)
100
100
80
60
40
20
80
60
40
20
0
0
4
3
2
1
0
0
0
0
1
1
R
R
L
L
1
2
1.7
2
3
3
PQ5EV3/PQ5EV5/PQ5EV7
2
Output current I
Output current I
Input voltage V
4
4
V
V
V
V
I-O
I-O
I-O
I-O
5
5
3
3.7V
1.7V
0.5V
1V
6
V
V
V
V
6
I-O
I-O
I-O
I-O
R
4
7
7
L
IN
O
O
3.7V
1.7V
1V
0.5V
(A)
(A)
0.8
(V)
8
8
5
9
9
R
R
1
2
10
10
2k
2.8k
6
11
11
12
12
7