Low Power-Loss Voltage Regulators
PQ05VY3H3Z/PQ05VY053Z
PQ05VY3H3Z/PQ05VY053Z
Surface Mount, Large Output Current Type Low Power-Loss Voltage Regulators
s
q
Features
s
Outline Dimensions
10.6
MAX.
(0.55)
(Unit : mm)
3.5
±0.5
(0.6)
Low power-loss
(Dropout voltage: MAX. 0.5V)
13.7
MAX.
8.4
±0.5
Surface mount type (10.6×13.7×3.5mm)
q
Large output current
q
Low voltage operation (minimum operating voltage: 2.35V)
q
3.28
±0.5
6
05VY3H3
(Heat sink is
common to
terminal
2
)
ø2
High-precision reference voltage type
(Reference voltage precision: ±1.0%)
q
Overcurrent, overheat protection functions
q
Epoxy resin
(0.6)
(0.45)
+0.2
1.05
–0.1
4–(1.7)
(2.4)
0 to 0.25
(0.6)
(0.45)
+0.2
1.05
–0.1
(1.3)
(0.6)
s
q
Applications
+0.2
3–0.9
–0.1
Peripheral equipment of personal computers
q
Power supplies for various electronic equipment such as
AV or OA equipment
1 2 3 4 5
(
) : Typical dimensions
s
Model Line-up
Package type
Taping
Sleeve
Taping
Sleeve
Variable output
PQ05VY3H3ZP
PQ05VY3H3ZZ
PQ05VY053ZP
PQ05VY053ZZ
1
2
Output current (I
O
)
3.5A
5A
Specific IC
5
3
1
2
3
4
5
6
4
DC input (V
IN
)
DC output (V
O
)
GND
Output voltage adjustment (V
ADJ
)
ON/OFF control terminal (V
C
)
DC output (V
O
)
s
Absolute Maximum Ratings
(Ta=25°C)
Unit
V
V
V
V
A
W
˚C
˚C
˚C
˚C
•Please refer to the chapter " Handling Precautions ".
Parameter
Symbol
Rating
Input voltage
V
IN
7
V
I-O
4
Dropout voltage
❇1
V
C
ON/OFF control terminalvoltage
7
❇1
V
ADJ
5
Output adjustment terminal voltage
3.5
PQ05VY3H3Z
I
O
Output current
5
PQ05VY053Z
❇2
Power dissipation
35
P
D
❇3
Junction temperature
T
j
150
T
opr
Operating temperature
−20
to
+80
Storage temperature
T
stg
−40
to
+150
T
sol
Soldering temperature
260 (10s)
❇1
All are open except GND and applicable terminals.
❇2
P
D
:With infinite heat sink
❇3
Overheat protection may operate at T
j
=125˚C
to 150˚C
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 device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/
Notice
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