|
|
PDF PQ20RX05 Data sheet ( Hoja de datos )
| Número de pieza | PQ20RX05 | |
| Descripción | (PQ20RX05 / PQ20RX11) Variable Output Type Low Power-Loss Voltage Regulator | |
| Fabricantes | Sharp Electrionic | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de PQ20RX05 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
|
No Preview Available !
Low Power-Loss Voltage Regulators
PQ20RX05/PQ20RX11
www.DataSheet4U.com
PQ20RX05/PQ20RX11
Variable Output Type Low Power-Loss Voltage Regulator with ON/OFF Control Function
s Features
q Low power-loss
(Dropout voltage: MAX. 0.5V)
q Compact resin full mold package
(Equivalent to TO-220)
q With built-in ON/OFF control function
q Variable output voltage (setting range: 3.0 to 20V)
q 0.5A output (PQ20RX05)
1.0A output (PQ20RX11)
q Reference voltage precision: ±2.5%
q With built-in overcurrent protection, overheat protection,
ASO protection circuit
ASO: Area of Safety Operation
s Applications
q Power supplies for various electronic equipment such as
AV, OA equipment
q CRT displays
s Outline Dimensions
10.2MAX
(Unit : mm)
4.5
2.8
φ 3.2 ±0.1
PQ20RX11
Epoxy resin
( 0.5 )
0.8
(1.5)
4 –(1.7)
(5.0) 3.2 ±0.5
8.2 ±0.7
1 23 45
Internal connection diagram
1 3 1 DC input(VIN)
2 ON/OFF control terminal( Vc )
3 DC output ( Vo )
Specific IC
4 Output voltage adjustment terminal( VADJ )
5 GND
24
5
s Absolute Maximum Ratings
(Ta=25˚C)
Parameter
❇1 Input voltage
❇1 ON/OFF control terminal voltage
❇1 Output adjustment terminal voltage
Output current PQ20RX05
PQ20RX11
❇2 Power dissipation
❇3 Junction temperature
Operating temperature
Storage temperature
Soldering temperature
Symbol
VIN
Vc
VADJ
Io
PD1
PD2
Tj
Topr
Tstg
Tsol
Rating
24
24
7
0.5
1
1.5(PQ20RX11),1.25(PQ20RX05)
15(PQ20RX11),10(PQ20RX05)
150
–20 to +80
–40 to +150
260(for 10s)
Unit
V
V
V
A
W
˚C
˚C
˚C
˚C
❇1 All are open except GND and applicable terminals.
❇2 PD1: No heat sink, PD2: With infinite heat sink
❇3 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/
1 page  
Low Power-Loss Voltage Regulators
Fig.17 Circuit Operating Current vs. Input
Voltage (PQ20RX05)
20 Vc=2.7V,
R1=2kΩ, R2=500Ω
(Vo=3.3V)
15
RL =6.6Ω
10
RL =11Ω
5
RL =∞Ω
0
01 2 345 6
Input voltage VIN (V)
s Typical Application
DC input
1
3
Cin
24
5
VIN
VO
R2
CO +
R1
2kΩ
Load
ON/OFF signal
High : Output ON
Low or Open : Output OFF
PQ20RX05/PQ20RX11
Fig.18 Circuit Operating Current vs. Input
Voltage (PQ20RX11)
30 Vc=2.7V,
R1=2kΩ, R2=500Ω
25 (Vo=3.3V)
20
RL =3.3Ω
15
RL =6.6Ω
10
5 RL =∞Ω
0
0 1 2 34567 8
Input voltage VIN (V)
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet PQ20RX05.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PQ20RX05 | (PQ20RX05 / PQ20RX11) Variable Output Type Low Power-Loss Voltage Regulator | Sharp Electrionic |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |