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Número de pieza | 05VY3H | |
Descripción | PQ05VY3H | |
Fabricantes | Sharp | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de 05VY3H (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
No Preview Available ! 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
www.DataSheet4U.com
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)
10.6MAX.
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 (IO)
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
❇1 ON/OFF control terminalvoltage
❇1 Output adjustment terminal voltage
VI-O
VC
VADJ
4
7
5
V
V
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)
❇1 All are open except GND and applicable terminals.
❇2 PD:With infinite heat sink
❇3 Overheat protection may operate at Tj=125˚C to 150˚C
˚C
12
Specific IC
54
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.
Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/
1 page Low Power-Loss Voltage Regulators
PQ05VY3H3Z/PQ05VY053Z
Fig.15 Power Dissipation vs. Ambient Temperature
(Typical Value)
6
5 Cu area 3 600mm2
4 Cu area 900mm2
3 Cu area 400mm2
2 Cu area 115mm2
1
0
–20 0
20 40 60 80
Ambient temperature Ta (°C)
www.DataSheetF4iUg..c1o6mOutput Voltage Adjustment
Characteristics (Typical Value)
5
R1=2kΩ
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
100
1 000
10 000
R2 (Ω)
Fig.17 Typical Application
PWB
PWB
Cu
Material : Glass-cloth epoxy resin
Size : 60×60×1.6mm
Cu thickness : 65µm
DC input
VIN CIN
1
5
3
2 VO
R2
CO +
4
R1
2kΩ
Load
ON/OFF control signal
High:Output ON
Low:Output OFF
Open:Outout ON (Note)
❈ Please make sure to use this device, pulling up to the power supply with less than 7V at the resistor less than 50kΩ in
switching ON/OFF with open collector output or in not using ON/OFF function (in keeping "ON"), because input
impedance is high in ON/OFF terminals.
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet 05VY3H.PDF ] |
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