PQ7DV5_01 Datasheet, PDF (1/5 Pages) Sharp Electrionic Components – Variable Output Type, High Output Current(5A)Type Low Power-loss Voltage Regulators

Low Power-Loss Voltage Regulators
PQ7DV5
PQ7DV5
Variable Output Type, High Output Current(5A)Type Low Power-loss Voltage Regulators
s Features
q TO-3P package
q Low power-loss(Dropout voltage: MAX. 0.5V at Io=5A)
q Variable output type(1.5V to 7V)
q Minimum input voltage: 3.0V
q High output current type(5A)
q Reference voltage precision: ±2.0%
q Built-in ON/OFF control function
q Built-in overcurrent protection, overheat protection
function
s Outline Dimensions
17.0MAX
➅
(Unit : mm)
4.5±0.2
2.0±0.2
PQ7DV5
(1.4)
s Applications
q Power supplies for various electronic equipment such as
personal computers
4–(2.54)
5–0.8±0.2
(0.6)
➀➁➂➃➄
Internal connection diagram
➀
controller
Reference _comparator
voltage
➁ ➀ DC input(VIN)
➁➅DC output(VO)
➂ GND
➃ ➃ ON/OFF control
terminal(VC)
➄ ➄ Output voltage
minute
adjustment
➂
termina(VADJ)
s Absolute Maximum Ratings
Parameter
❇1 _{Input voltage}
❇1 _{ON/OFF control terminal voltage}
❇1 _{Output adjustment terminal voltage}
Output current
Power dissipation(No heat sink)
Power dissipation(With infinite heat sink)
❇2 _{Junction temperature}
Operating temperature
Storage temperature
Soldering temperature
❇1 _{All are open except GND and applicable terminals.}
❇2 _{Overheat protection may operate at 125<=Tj<=50˚C.}
Symbol
VIN
VC
VADJ
IO
PD1
PD2
Tj
Topr
Tstg
Tsol
(Ta=25˚C)
Rating
Unit
10
V
10
V
5
V
5.0
A
2.2
W
60
W
150
˚C
–20 to +80
˚C
–40 to +150 ˚C
260(For 10s) ˚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.
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