PQ3RD083J00H Sharp Microelectronics, PQ3RD083J00H Datasheet - Page 5

• Manufacturer Part Number: PQ3RD083J00H
• Description: IC REG LDO 3.3V .8A ON/OFF TO220
• Manufacturer: Sharp Microelectronics

Specifications of PQ3RD083J00H

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 20V
• Number Of Regulators: 1
• Current - Output: 800mA
• Operating Temperature: -20°C ~ 80°C
• Mounting Type: Through Hole
• Package / Case: TO-220
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 20 V
• Output Voltage: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 0.5 V at 500 mA
• Output Current: 0.8 A
• Line Regulation: 2.5 %
• Load Regulation: 2 %
• Voltage Regulation Accuracy: 3 %
• Maximum Power Dissipation: 10 W
• Maximum Operating Temperature: + 80 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 20 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 425-2344-5

Low Power-Loss Voltage Regulators
Fig.17 Output Voltage vs. Input
Fig.19 Circuit Operating Current vs. Input
Fig.21 Circuit Operating Current vs. Input
40
30
20
10
20
15
10
40
30
20
10
5
0
0
0
0
0
0
Voltage (PQ12RD08)
Voltage (PQ05RD08)
Voltage (PQ09RD08)
5
Input voltage V
R
Input voltage V
Input voltage V
R
5
L
=
L
=15
10
R
5
L
=30
10
15
R
R
R
R
L
IN
IN
IN
R
=22.5
L
L
L
=
=12.5
(V)
L
(V)
(V)
=
=6.25
R
L
T
T
=11.25
T
20
j
j
=25˚C
j
=25˚C
15
=25˚C
25
10
PQ05RD08 Series/PQ3RD083/PQ6RD083
Fig.18 Circuit Operating Current vs. Input
Fig.20 Circuit Operating Current vs. Input
Fig.22 Circuit Operating Current vs. Input
40
30
20
10
40
30
20
10
40
30
20
10
0
0
0
0
0
0
Voltage (PQ3RD083)
Voltage (PQ6RD083)
Voltage (PQ12RD08)
1 2 3
1
5
Input voltage V
Input voltage V
Input voltage V
4 5 6 7
10
2
15
3
R
IN
IN
IN
L
R
=30
R
L
(V)
(V)
R
R
(V)
=
L
8 9 10 11
L
L
=7.88
R
=15.75
R
=
R
T
T
T
20
R
L
L
4
L
j
j
j
=8.2
=
=25˚C
=25˚C
=25˚C
=15
L
=4.1
25
5