PQ05RF1 Series
Low Power-Loss Voltage Regulators
■ Absolute Maximum Ratings
(Ta=25˚C)
Parameter
Symbol
VIN
Rating
35
Unit
V
*1
*1
Input voltage
ON/OFF control
terminal voltage
Output current
PQ05RF1 series
PQ05RF11 series
V
C
35
V
I
O
1
1.5
15
A
Power dissipation (No heat sink)
Power dissipation (With infinite heat sink)
Junction temperature
P
P
D1
W
W
˚C
˚C
˚C
D2
*2
T
Topr
j
150
Operating temperature
Storage temperature
-20 to +80
-40 to +150
Tstg
Soldering temperature
Tsol
260 (For 10s) ˚C
*1
*2
All are open except GND and applicable terminals.
Overheat protection may operate at 125=<T =<150˚C
j
(Unless othewise specified, condition shall be Io=0.5A, T
a
=25˚C,*3)
Unit
■ Electrical Characteristics
Parameter
Symbol
Conditions
MIN.
4.75
8.55
11.4
4.88
8.78
11.7
-
-
-
45
55
TYP.
5.0
9.0
12.0
5.0
9.0
12.0
0.1
0.5
±0.02
55
MAX.
5.25
9.45
12.6
5.12
9.22
12.3
2.0
2.5
-
PQ05RF1/PQ05RF1V
PQ09RF1/PQ09RF1V
PQ12RF1/PQ12RF1V
PQ05RF11
Output voltage
-
VO
V
PQ09RF11
PQ12RF11
Load regulation
Line regulation
Temperature coefficient of output voltage
I
O
=5mA to 1A
Reg
L
%
%
*4
Reg
I
T
j=0 to 125˚C
TCVO
%/˚C
PQ05RF1/PQ05RF11 series
Ripple rejection
-
-
Refer to Fig. 2.
RR
dB
PQ05RF1V series
-
*5
Dropout voltage
Vi
-
O
-
-
-
0.5
-
V
V
µA
V
mA
mA
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
OFF-state current for control
Quiescent current
-
PQ05RF1/PQ05RF11 series
PQ05RF1/PQ05RF11 series
PQ05RF1/PQ05RF11 series
PQ05RF1/PQ05RF11 series
V
C
(
ON
ON
OFF
)
)
2.0 *6
V
C
=2.7V
=0.4V
I
C
(
(
-
-
-
-
-
-
-
-
20
-
V
C
)
0.8
-0.4
10
V
IO=0
C
I
C
(OFF
)
Iq
PQ05RF1V
PQ09RF1V
PQ12RF1V
4.5
8.1
10.8
5.0
9.0
12.0
5.5
9.9
13.2
Output voltage minute
adjustment characteristics
-
VO
(
ADJ
)
V
*3
PQ05RF1 series:VIN=7V, PQ09RF1 seris:VIN=15V, PQ12RF1 seris:VIN=18V
PQ05RF1/PQ05RF11/PQ05RF1V:VIN=6 to 12V
*4
PQ09RF1/PQ09RF11/PQ09RF1V:VIN=10 to 25V
PQ12RF1/PQ12RF11/PQ12RF1V:VIN=13 to 29V
*5
*6
Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
In case of opening control terminal 4, output voltage turns on. (PQ05RF1/PQ05RF11 series)
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
