Low Power-Loss Voltage Regulators
PQ7DV10
PQ7DV10
Variable Output,(1.5 to 7V)10A Output Low Power-loss Voltage Regulator
s
q
Features
s
Outline Dimensions
17.0MAX
(Unit : mm)
➅
4.5±0.2
2.0±0.2
10A output type
q
Low power-loss
(Dropout voltage : MAX.0.5V at Io=10A)
q
Variable output type(1.5 to 7V)
q
Low operating voltage(Minimum input voltage: 3.0V)
q
High-precision reference voltage type
(Reference voltage precision: ±2.0%)
q
TO-3P package
q
Built-in ON/OFF control function
q
Built-in overcurrent protection, overheat protection
function
PQ7DV10
39.0MAX
19±0.5
5±0.2
(1.4)
17.0MIN
3.7MAX
s
q
Applications
4–(2.54)
(0.6)
5–0.8±0.2
Power supplies for various electronic equipment such as
personal computers
➀ ➁ ➂ ➃ ➄
➀
IC
chip
PNP T
r
chip
Controller
Reference Comparator
voltage
➀
DC input(V
IN
)
DC output(V
O
)
➁ ➅ ➁➅
GND
➂
➃
ON/OFF control
terminal(V
C
)
➃
➄
Output voltage minute
adjustment terminal(V
ADJ
)
➄
➂
s
❇1
❇1
❇1
Absolute Maximum Ratings
Parameter
Input voltage
ON/OFF control terminal voltage
Output adjustment terminal voltage
Output current
Power dissipation(No heat sink)
Power dissipation(With infinite heat sink)
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
(T
a
=25˚C)
❇2
Symbol
V
IN
V
C
V
ADJ
I
O
P
D1
P
D2
T
j
T
opr
T
stg
T
sol
Rating
10
10
5
10
2.2
60
150
–20 to +80
–40 to +150
260(For 10s)
Unit
V
V
V
A
W
W
˚C
˚C
˚C
˚C
❇1
❇2
All are open except GND and applicable terminals.
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