Low Power-Loss Voltage Regulators PQ07VR5MAZ Series
PQ07VR5MAZ Series
Low Power-Loss Voltage Regulators with Reset Signal Generating Function in Detecting Input Voltage Drop
■
Outline Dimensions
(Unit : mm)
■
Features
●
Built-in reset signal generating function
(The reset detection voltage can be custom-ordered in the
range of 3.5 to 4.5V.)
●
Low power-loss(Dropout voltage: Max. 0.5V at IO=0.3A)
●
Compact, surface mount package (Equivalent to SC-63)
●
Variable output voltage type (1.5 to 7V)
●
Overcurrent protection and overheat protection function
●
Tape-packaged products and sleeve-packaged products are
available.
■
Applications
●
Power supplies for AV, OA equipment, and various
electronic equipment
●
CD-ROM drives and CD-R drives
●
DVD-ROM drives
•Please refer to the chapter " Handling Precautions ".
■
Absolute Maximum Ratings
Parameter Symbol Rating Unit
Input voltage
10
V
8
7
10
500
V
V
mA
W
mA
5
150
˚C
–20 to +80
˚C
Junction temperature
Reset output voltage
Output current
V
IN
V
r
I
O
Reset output current
I
r
V
ADJ
T
j
(Ta=25°C)
Operating temperature
Storage temperature
Soldering temperature
T
opr
–40 to +150 ˚C
T
stg
260 (10s) ˚C
T
sol
❇1
❇1
❇3
Power dissipation P
D
❇2
❇1
All are open except GND and applicable terminals
❇2
P
D
:With infinite heat sink
❇3
Overheat protection may operate at the condition T
j
=125˚C to 150˚C
Output adjustment terminal voltage
❇1
0.5
+0.2
–0.1
Epoxy resin
(0.5)
(1.7)(0.9)
(0 to 0.25)
6.6
MAX.
9.7
MAX.
5.5
±0.5
2.5
MIN.
5.2
±0.5
2.3
±0.5
4-(1.27)
07VR5MA
Specific IC
( ) : Typical dimensions
(0.5)
3
1
1
2
2
3
3
4
4
5
5
Output voltage adjustment
(V
ADJ
)
Reset voltage (V
r
)
DC output (V
O
)
DC input (V
IN
)
GND
1
3
4
2
5
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.
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