Low Power-Loss Voltage Regulators
PQ05RF12/PQ05RF13 Series
PQ05RF12/PQ05RF13 Series
1A Output Low Power-Loss Voltage Regulators Considering Power Line Voltage Drop
s
Outline Dimensions
s
Features
¡Low
power-loss (Dropout voltage : MAX.0.5V)
7.4±0.2
(Unit : mm)
4.5±0.2
2.8±0.2
10.2MAX
3.6±0.2
¡Compact
resin full-mold package
¡Output
voltage value (5.3V, 9.3V, 12.3V) with an allowance for
power line voltage drop
¡The
high-precision output voltage models are also available.
(output voltage precision :
±2.5%)
¡Built-in
ON/OFF control function.
29.1MAX
PQ05RF12
4-1.4
13.5MIN
+0.3
-0
4-0.6
+0.2
-0.1
s
Applications
¡Series
power supply for various electronic equipment such as
VCRs and electronic instruments
3-(2.54)
(0.5)
1 2 3 4
q q q q
s
Model Line-ups
Output voltage
Output voltage
precision:±5%
Output voltage
precision:±2.5%
5.3V output
PQ05RF12
PQ05RF13
9.3V output
PQ09RF12
PQ09RF13
12.3V output
PQ12RF12
1
2
Specific IC
4
3
Internal connection diagram
1
DC input (V
IN
)
2
DC output (V
O
)
3
GND
4
ON/OFF control
terminal (V
C
)
PQ12RF13
s
Absolute Maximum Ratings
Parameter
*1
*1
(T
a
=25˚C)
Symbol
Rating
Unit
V
IN
35
V
V
C
35
V
I
O
1
A
P
D1
1.5
W
P
D2
15
W
T
j
150
˚C
T
opr
-20 to +80
˚C
T
stg
-40 to +150
˚C
T
sol
260 (For 10s) ˚C
*2
Input voltage
ON/OFF control terminal voltage
Output current
Power dissipation (No heat sink)
Power dissipation (with infinite heat sink)
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
*1
*2
All are open except GND and applicable terminals.
Overheat protection may operate at 125=<T
j
=<150˚C
· Please refer to the chapter“ Handling Precautions ”.
“ In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices
shown in catalogs,data books,etc.Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device. ”
4.8MAX
15.6±0.5
φ3.2±0.1
(1.5)
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
