Low Power-Loss Voltage Regulators with Reset Signal Generating Function in Detecting Input Voltage Drop
s
q
Features
s
Outline Dimensions
(Unit : mm)
Reset signal generating function
The reset detection voltage can be custom-ordered in the
range of 3.5 to 4.5V
6.6
MAX.
5.2
±0.5
3
4–(1.27)
s
q
Applications
1
2
3
4
5
Power supplies for various electronic equipment such as
AV or OA equipment
q
CD-ROM drives
1
3
1
2
3
4
Specific IC
4
5
2
5
DC input (V
IN
)
ON/OFF control terminal (V
O
)
DC output (V
O
)
Reset voltage (V
r
)
GND
(
) : Typical dimensions
s
❇1
Absolute Maximum Ratings
(Ta=25°C)
Unit
V
V
V
mA
mA
W
˚C
˚C
˚C
˚C
Parameter
Symbol
Rating
Input voltage
V
IN
10
❇1
V
C
10
ON/OFF control terminal voltage
❇1
V
r
10
Reset output voltage
I
O
500
Output current
I
r
Reset output current
5
❇2
Power dissipation
P
D
8
❇3
Junction temperature
T
j
150
Operating temperature
T
opr
−20
to
+80
T
stg
Storage temperature
−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
•Please refer to the chapter " Handling Precautions ".
Notice
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/
(0.9)
Low power-loss
(Dropout votlage: MAX. 0.5A at I
O
=0.3A)
q
Compact surface mount package (equivalent to SC-63)
