PQ05VY3H3Z_01 Datasheet, PDF (1/7 Pages) Sharp Electrionic Components – Surface Mount, Large Output Current Type Low Power-Loss Voltage Regulators

Low Power-Loss Voltage Regulators
PQ05VY3H3Z/PQ05VY053Z
PQ05VY3H3Z/PQ05VY053Z
Surface Mount, Large Output Current Type Low Power-Loss Voltage Regulators
s Features
q Low power-loss
(Dropout voltage: MAX. 0.5V)
q Surface mount type (10.6×13.7×3.5mm)
q Large output current
q Low voltage operation (minimum operating voltage: 2.35V)
q High-precision reference voltage type
(Reference voltage precision: ±1.0%)
q Overcurrent, overheat protection functions
s Applications
q Peripheral equipment of personal computers
q Power supplies for various electronic equipment such as
AV or OA equipment
s Outline Dimensions
(Unit : mm)
10.6^MAX.
3.28^±0.5
05VY3H3
6 (Heat sink is
common to
terminal 2 )
ø2
3.5^±0.5
(0.6)
(0.6)
(0.45)
1.05–^+00..12
3–0.9–^+00..12
Epoxy resin
(0.6)
(0.45)
1.05–^+00..12
4–(1.7)
(0.6)
0 to 0.25
12345
( ) : Typical dimensions
s Model Line-up
Output current (I_O)
3.5A
Package type
Taping
Sleeve
Taping
5A
Sleeve
Variable output
PQ05VY3H3ZP
PQ05VY3H3ZZ
PQ05VY053ZP
PQ05VY053ZZ
s Absolute Maximum Ratings
(Ta=25°C)
Parameter
Symbol Rating
Unit
Input voltage
VIN
7
V
Dropout voltage
VI-O
4
V
❇1 _{ON/OFF control terminalvoltage VC}
7
V
❇1 _{Output adjustment terminal voltage VADJ}
5
V
PQ05VY3H3Z
Output current
IO
3.5
A
PQ05VY053Z
5
❇2 _{Power dissipation}
PD
35
W
❇3 _{Junction temperature}
Tj
150
˚C
Operating temperature
Storage temperature
Topr −20 to +80 ˚C
Tstg −40 to +150 ˚C
Soldering temperature
Tsol
260 (10s)
˚C
❇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
1
2
Specific IC
5
4
3
1 DC input (VIN)
2 DC output (VO)
3 GND
4 Output voltage adjustment (VADJ)
5 ON/OFF control terminal (VC)
6 DC output (VO)
•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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