PQ30RV11 Sharp Electronics, PQ30RV11 Datasheet - Page 3

• Manufacturer Part Number: PQ30RV11
• Manufacturer: Sharp Electronics

Specifications of PQ30RV11

• Voltage Regulator Type: Linear
• Topology: LDO
• Regulator Output Type: Adjustable
• Polarity Type: Positive
• Number Of Outputs: Single
• Input Voltage (min): 4.5V
• Input Voltage (max): 35V
• Output Voltage: 1.5 to 30V
• Package Type: TO-220
• Output Current: 1A
• Power Dissipation: 15W
• Load Regulation: 1%
• Line Regulation: 2.5%
• Output Voltage Accuracy: ±2%
• Operating Temp Range: -20C to 80C
• Operating Temperature Classification: Commercial
• Dropout Voltage@current (max): 0.5@500mA
• Pin Count: 4 +Tab
• Mounting: Through Hole
• Quiescent Current (max): 7mA
• Lead Free Status / Rohs Status: Not Compliant

Low Power-Loss Voltage Regulators
Note) Oblique line portion : Overheat protection may operate in this area.
Fig. 3 Power Dissipation vs. Ambient
Fig. 5 Overcurrent Protection Characteristics
Fig. 7 Output Voltage Adjustment
100
20
15
10
30
25
20
15
10
80
60
40
20
5
0
–20
0
5
0
10
0
Temperature (PQ30RV1/PQ30RV11)
(PQ30RV1/PQ30RV11)
Characteristics
1
0
P
P
Ambient temperature T
D2
D1
P
P
10
0.5
Output current I
D1
D2
2
:No heat sink
:With infinite heat sink
50
R
2
10
1.0
( )
R
3
1
390
O
100
(A)
10
1.5
a
4
(˚C)
2.0
10
150
5
Fig. 4 Power Dissipation vs. Ambient
Fig. 6 Overcurrent Protection Characteristics
Fig. 8 Reference Voltage Deviation vs.
Note) Oblique line portion : Overheat protection may operate in this area.
100
–10
PQ30RV1/PQ30RV11/PQ30RV2/PQ30RV21
20
15
10
10
80
60
40
20
5
0
0
0
–20
–25
0
Temperature (PQ30RV2/PQ30RV21)
(PQ30RV2/PQ30RV21)
Junction Temperature
0
Ambient temperature T
P
P
0
Junction temperature T
R
I
I
D2
D1
O
O
Output current I
1
1.0
=0.5A(PQ30RV1/PQ30RV11)
= 1A(PQ30RV2/PQ30RV21)
=390 ,R
P
P
25
D1
D2
:No heat sink
:With infinite heat sink
50
2
=2.7k ,V
50
2.0
75
O
(A)
100
IN
3.0
a
=15V
j
100
(˚C)
(˚C)
125
4.0
150