Low Power-Loss Voltage Regulators
PQ070XH02Z Series
PQ070XH02Z Series
Low Voltage Operation Low Power-Loss Voltage Regulator
s
q
Features
s
Outline Dimensions
10.6
MAX.
(0.55)
6
(Unit : mm)
(Heat sink is
common to
3
.)
Low voltage operation (Minimum operating voltage: 2.35V)
2.5V input
→
available 1.5 to 1.8V output
3.5±0.5
(0.6)
3.28±0.5
Output OFF-state dissipation current: MAX. 5µA)
q
Low power-loss
q
Built-in overcurrent and overheat protection functions
q
13.7
MAX.
8.4±0.5
Large output current type (I
O
: 2A)
q
Low dissipation current
(Quiescent current: MAX. 2mA
q
(0.6)
(0.45)
0.9
0.9
4–(1.7)
(0.6)
s
q
Applications
1
2
(1.3)
1
2
3
4
5
6
TO-263 surface mount package
1.05
0.9
1.05
(2.4)
Personal computers and peripheral equipment
q
Power supplies for various digital electronic equipment such
as DVD player or STB
q
Power supplies for automotive equipment such as car
navigation system.
V
IN
3
4
5
DC input (V
IN
)
ON/OFF control (V
C
)
DC output (V
O
)
Output voltage
adjustment(V
ADJ
)
GND
DC output (V
O
)
OUT
R
2
1
3
s
Model Line-up
Package
type
Taping
Sleeve
Variable
output type
PQ070XH02ZP
PQ070XH02ZZ
ON/OFF
Control
2
Output
current(I
O
)
2A
ON/OFF
control circuit
Control
circuit
AMP
4
V
ADJ
R
1
Overheat Overcurrent
protection protection
Reference
voltage
5
GND
GND
s
❇1
❇1
❇1
Absolute Maximum Ratings
Symbol
Parameter
V
IN
Input voltage
ON/OFF control terminal voltage
V
C
Output adjustment terminal voltage V
ADJ
Output current
I
O
Power dissipation
P
D
Junction temperature
T
j
Operating temperature
T
opr
Storage temperature
T
stg
Soldering temperature
T
sol
Rating
10
10
5
2
35
150
–40 to +85
–40 to +150
260(10s)
❇2
❇3
(T
a
=25˚C)
Unit
V
V
V
A
W
˚C
˚C
˚C
˚C
❇1
❇2
❇3
All are open except GND and applicable terminals.
P
D
:With infinite heat sink
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 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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