|
|
PDF PQ05RF2V Data sheet ( Hoja de datos )
| Número de pieza | PQ05RF2V | |
| Descripción | 2A Output / Low Power-Loss Voltage Regulators | |
| Fabricantes | Sharp | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de PQ05RF2V (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
|
No Preview Available !
Low Power-Loss Voltage Regulators
PQ05RF2/PQ05RF21/PQ05RF2V Series
PQ05RF2/21/2V Series
2A Output, Low Power-Loss Voltage Regulators
s Features
¡Low power-loss (Dropout voltage : MAX. 0.5V)
¡Compact resin full-mold package.
¡Built-in ON/OFF control terminal (PQ05RF2/PQ05RF21
series)
¡Built-in output voltage minute adjustment terminal (ripple
rejection is improved) (PQ05RF2V series)
s Outline Dimensions
10.2MAX
PQ05RF2 φ3.2±0.1
(Unit : mm)
4.5±0.2
2.8±0.2
s Model Line-ups
Output voltage 5V Output 9V Output 12V Output15V Output
Output voltage PQ05RF2 PQ09RF2 PQ12RF2 PQ15RF2
precision:±5%
Output voltage PQ05RF21 PQ09RF21 PQ12RF21 PQ15RF21
precision:±2.5%
Minute adjustment
(Output voltage
PQ05RF2V PQ09RF2V PQ12RF2V PQ15RF2V
adjustment range:±10%)
4-1.4
+0.3
-0
4-0.6
+0.2
-0.1
3-(2.54)
1q 2q 3q 4q
(1.5)
(0.5)
s Applications
¡Series power supply for various electronic equipment such as VCRs,
electronic munic instruments
Internal connection diagram
12
Specific IC
3
4
s Equivalent Circuit Diagram
PQ05RF2series/PQ05RF21series
1
21
PQ05RF2Vseries
PQ05RF2/21series
1 DC input (VIN)
2 DC output (VO)
3 GND
4 ON/OFF control
terminal (VC)
PQ05RF2Vseries
1 DC input (VIN)
2 DC output (VO)
3 GND
4 Output voltage
minute
adjustment
terminal (VADJ)
2
Reference
voltage
generation
circuit
*ASO
protection
circuit
-
+
Reference
voltage
generation
circuit
*ASO
protection
circuit
-4
+
4 Output
ON/OFF
control circuit
Overheat
protection
circuit
*ASO:Area of Safety
Operation
Overheat
protection
circuit
3 3 · Please refer to the chapter“ Handling Precautions ”.
“ 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 version of the device specification sheets before using any SHARP's device. ”
1 page  
Low Power-Loss Voltage Regulators
Fig.13 Output Voltage vs. Input Voltage
(PQ05RF2/PQ05RF21/PQ05RF2V)
8
7
6
5 RL=∞
4 RL=5Ω
RL=2.5Ω
3
2
1
0
0246
8 10
Input voltage VIN (V)
Fig.15 Output Voltage vs. Input Voltage
(PQ12RF2/PQ12RF21/PQ12RF2V)
20
15
RL=∞
10
RL=12Ω
RL=6Ω
5
PQ05RF2/PQ05RF21/PQ05RF2V Series
Fig.14 Output Voltage vs. Input Voltage
(PQ09RF2/PQ09RF21/PQ09RF2V)
10
RL=∞
RL=9Ω
5
RL=4.5Ω
0
0 5 10 15
Input voltage VIN (V)
Fig.16 Output Voltage vs. Input Voltage
(PQ15RF2/PQ15RF21/PQ15RF2V)
20
15
RL=∞
10
RL=15Ω
RL=7.5Ω
5
0
0 5 10 15 20 25
Input voltage VIN (V)
Fig.17 Circuit Operating Current vs. Input Voltage
(PQ05RF2/PQ05RF21/PQ05RF2V)
80
0
0 5 10 15 20 25
Input voltage VIN (V)
Fig.18 Circuit Operating Current vs. Input Voltage
(PQ09RF2/PQ09RF21/PQ09RF2V)
80
60
40
RL=2.5Ω
20
RL=5Ω
RL=∞
0
0 5 10
Input voltage VIN (V)
60
RL=∞
40 RL=9Ω
RL=4.5Ω
RL=4.5Ω
20 RL=9Ω
RL=∞
0
0 5 10 15
Input voltage VIN (V)
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet PQ05RF2V.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PQ05RF2 | 2A Output / Low Power-Loss Voltage Regulators | Sharp |
| PQ05RF21 | 2A Output / Low Power-Loss Voltage Regulators | Sharp |
| PQ05RF2V | 2A Output / Low Power-Loss Voltage Regulators | Sharp |
| 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 |