Surface Mount, Large Output Current Type Low Power-Loss Voltage Regulators
s
q
Features
s
Outline Dimensions
10.6
MAX.
(0.55)
(Unit : mm)
Low power-loss (Dropout voltage: MAX. 0.5V)
q
Compact surface mount type package
(Size:10.6×13.7×3.5mm)
High output current type
q
Low voltage operation (Minimum supply voltage: 2.35V)
q
High-precision output type
(Output voltage precision: ± 1%)
q
Overcurrent, overheat protection functions
q
3.28
±0.5
6
±0.5
(Heat sink is 3.5
(0.6)
common to
terminal
2
)
13.7
MAX.
8.4
±0.5
015Y3H
ø2
(2.4)
Epoxy resin
(0.6)
(0.45)
+0.2
1.05
–0.1
4–(1.7)
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
PC motherboad, PC peripherals
q
Power supplies for various electronic equipment such as
AV, OA
1 2 3 4 5
(
) : Typical dimensions
s
Model Line-up
Output voltage (V
O
)
1.5V
2.5V
3.3V
PQ015Y3H3ZP PQ025Y3H3ZP PQ033Y3H3ZP
PQ015Y3H3ZZ PQ025Y3H3ZZ PQ033Y3H3ZZ
PQ015Y053ZP PQ025Y053ZP PQ033Y053ZP
PQ015Y053ZZ PQ025Y053ZZ PQ033Y053ZZ
1
2
Output
Package
current (I
O
)
type
Specific IC
5
3
1
2
3
4
5
6
4
3.5A
5A
Taping
Sleeve
Taping
Sleeve
DC input (V
IN
)
DC output (V
O
)
GND
Output voltage sense (V
O(sense)
)
ON/OFF control terminal (V
C
)
DC output (V
O
)
s
Absolute Maximum Ratings
(Ta=25°C)
Unit
V
V
V
A
W
˚C
˚C
˚C
˚C
Parameter
Symbol
Rating
Input voltage
V
IN
7
V
I-O
4
Dropout voltage
❇1
V
C
ON/OFF control terminal voltage
7
3.5
Output
PQxxxY3H3Z Series
I
O
current
PQxxxY053Z Series
5
❇2
Power dissipation
P
D
35
❇3
Junction temperature
T
j
150
Operating temperature
T
opr
−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 Tj=125˚C to 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 device specification sheets before using any SHARP device.
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