PQ6RD083 Sharp Microelectronics, PQ6RD083 Datasheet - Page 2

• Manufacturer Part Number: PQ6RD083
• Description: IC REG LDO 6.3V .8A ON/OFF TO220
• Manufacturer: Sharp Microelectronics

Specifications of PQ6RD083

• Regulator Topology: Positive Fixed
• Voltage - Output: 6.3V
• 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Other names: 425-1752-5

Low Power-Loss Voltage Regulators
4
5
6
7
7
PQ3RD083: V
PQ3RD083: V
Input voltage shall be the value when output voltage is 95% in comparison with the initial value. (PQ3RD08:V
In case of opening control terminal r, output voltage turns on.
V
Fig. 1 Test Circuit
Note) Oblique line portion : Overheat protection may operate in this area.
Output voltage
Load regulation
Line regulation
Temperature coefficient of output voltage
Ripple rejection
Dropout voltage
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
OFF-state current for control
Quiescent current
Fig. 3 Power Dissipation vs. Ambient
IN
Electrical Characteristics
0.33 F
20
15
10
5
0
–20
Temperature
IN
1
IN
=5V, PQ05RD08:V
=4 to 10V, PQ6RD083: V
Parameter
0
Ambient temperature T
A
3
P
P
PQ05RD08 series
PQ3RD083/PQ6RD083
D2
D1
I
q
PQ3RD083
PQ05RD08
PQ6RD083
PQ09RD08
PQ12RD08
2
4
P
P
V
A
D1
D2
C
I
50
:No heat sink
:With infinite heat sink
IN
C
47 F
=7V, PQ6RD083: V
+
IN
= 7 to 13V, PQ05RD08:V
A
80 100
R
L
V
I
O
O
V
Symbol
V
a
V
I
I
T
C
R
C
(˚C)
C
R
V
C
RR
(
V
C
(
(
eg
(
I
OFF
eg
i
ON
V
OFF
q
O
-
ON
O
L
I
IN
O
)
)
)
=8V, PQ09RD08:V
)
150
Io=5mA to 0.8A,
Tj=0 to 125˚C, Io=5mA
V
V
I
Refer to Fig.2
O
IN
4
5
6
4
4
C
C
, I
, Io=0.5A
=0A,
=2.7V,
=0.4V,
= 6 to 12V, PQ09RD08:V
O
=5mA
4
IN
4
4
Conditions
=11V, PQ12RD08: V
PQ05RD08 Series/PQ3RD083/PQ6RD083
V
e
IN
i
Fig. 2 Test Circuit of Ripple Rejection
4
Fig. 4 Overcurrent Protection
0.33 F
100
IN
1
80
60
40
20
=10 to 16V, PQ12RD08: V
0
0
Characteristics (Typical Value)
IN
(Unless otherwise specified, Io=0.5A,
3
=14V
IN
4
2
=3.7V)
0.5
47 F
Output current I
MIN.
3.201
6.111
11.64
4.85
8.73
2.0
––
––
––
––
45
––
––
––
––
––
V
+
V
IN
I
IN
O
=V
IN
=V
1.0
=13 to 17V
+
R
O
L
O
+5V
+2V
TYP.
12.0
V
3.3
5.0
6.3
9.0
0.1
0.5
0.1
0.02
55
––
––
––
––
––
––
e
O
o
V
(A)
IN
1.5
f=120Hz (sine wave)
e
V
I
RR=20 log(e
=V
O
i(rms)
IN
=0.5A
MAX.
=5V (PQ3RD083)
3.399
6.489
12.36
11V (PQ09RD08)
14V (PQ12RD08)
O
5.15
9.27
–0.4
7V (PQ05RD08)
8V (PQ6RD083)
2.0
2.5
2.5
0.5
0.8
––
––
––
20
10
+1V
=0.5V
2.0
4
i(rms)
, T
%/˚C
a
Unit
=25˚C)
mA
mA
dB
/e
V
%
%
V
V
V
A
o(rms)
)