Low Power-Loss Voltage Regulators
PQ7DV10
PQ7DV10
Variable Output,(1.5 to 7V)10A Output Low Power-loss Voltage Regulator
s
s
Features
q
q
Low power-loss
(Dropout voltage : MAX.0.5V at Io=10A)
q
Variable output type(1.5 to 7V)
Low operating voltage(Minimum input voltage: 3.0V)
➅
17.0MAX
5±0.2
2.0±0.2
High-precision reference voltage type
(Reference voltage precision: ±2.0%)
PQ7DV10
19±0.5
q
4.5±0.2
TO-3P package
Built-in ON/OFF control function
q Built-in overcurrent protection, overheat protection
q
39.0MAX
q
(Unit : mm)
Outline Dimensions
10A output type
(1.4)
3.7MAX
function
s
q
(0.6)
4–(2.54)
Applications
17.0MIN
q
5–0.8±0.2
➀ ➁ ➂ ➃ ➄
Power supplies for various electronic equipment such as
personal computers
PNP Tr chip
➀
IC
chip
Controller
Reference Comparator
voltage
➀ DC input(VIN)
DC output(VO)
➁ ➅ ➁➅GND
➂
➃ ON/OFF control
terminal(VC)
➃
➄ Output voltage minute
adjustment terminal(VADJ)
➄
➂
s
Absolute Maximum Ratings
Parameter
❇1
❇1
❇1
❇2
❇1
❇2
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
(Ta=25˚C)
Symbol
VIN
VC
VADJ
IO
PD1
PD2
Tj
Topr
Tstg
Tsol
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
All are open except GND and applicable terminals.
Overheat protection may operate at 125<=Tj<=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/
