|
|
PDF PQ05RH11 Data sheet ( Hoja de datos )
| Número de pieza | PQ05RH11 | |
| Descripción | 1.5A Output / Low Power-Loss Voltage Regulators | |
| Fabricantes | Sharp | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de PQ05RH11 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
|
No Preview Available !
Low Power-Loss Voltage Regulators
PQ05RH1/PQ05RH11 Series
PQ05RH1/PQ05RH11 Series
1.5A 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
¡High-precision output (Output voltage precision : ±2.5%)
(PQ05RH11 Series)
s Outline Dimensions
10.2MAX
PQ05RH1 φ3.2±0.1
s Applications
¡ Series power supply for various electronic equipment such as
VCRs and OA equipment.
4-1.4
+0.3
-0
4-0.6
+0.2
-0.1
(Unit : mm)
4.5±0.2
2.8±0.2
(1.5)
s Model Line-ups
Output voltage 5V Output
Output voltage
precision:±5%
PQ05RH1
9V Output
PQ09RH1
12V Output
PQ12RH1
Output voltage
PQ05RH11 PQ09RH11 PQ12RH11
precision:±2.5%
s Equivalent Circuit Diagram
3-(2.54)
(0.5)
1q 2q 3q 4q
Internal connection diagram
1 2 1 DC input (VIN)
2 DC output (VO)
Specific IC
3 GND
4 4 ON/OFF control
terminal (VC)
3
12
Reference
voltage
generation
circuit
4 Output
ON/OFF
control circuit
*ASO
protection
circuit
Overheat
protection
circuit
3
-
+
*ASO:Area of Safety
Operation
· 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.15 Quiescent Current vs. Junction
Temperature
10
VIN =35V
IO =0
8
6
4
2
0
-25 0 25 50 75 100 125
Junction temperature Tj (˚C)
Fig.17 Ripple Rejection vs. Output Current
80
70
60
50
Tj=25˚C
f=120Hz,ei=0.5Vrms,
40 VIN=7V(PQ05RH1/PQ05RH11)
VIN=15V(PQ09RH1/PQ09RH11)
VIN=18V(PQ12RH1/PQ12RH11)
30
0 0.5 1.0
Output current IO (A)
1.5
PQ05RH1/PQ05RH11 Series
Fig.16 Repple Rejection vs. Input Ripple
Frequency
80
70
60
50
40
30
20 IO =0.5A,ei=0.5Vrms
VIN=7V(PQ05RH1/PQ05RH11)
10 VIN=15V(PQ09RH1/PQ09RH11)
VIN=18V(PQ12RH1/PQ12RH11)
0
0.1 1
10
Input ripple frequency f (kHz)
100
Fig.18 Output Peak Current vs. Junction
Temperature
2.5
2.0 2V
1V
0.5V
1.5
VIN-VO=5V
IOP:Output current when
output voltage is 95% in
comparison with the initial value
1.0
-20 0 25 50 75 100
Junction temperature Tj (˚C)
125
s Typical Application
VIN
+
1q 2q VO
+
Specific IC
3q
4q
ON/OFF
signal
CO
High or Open :Output ON
Low :Output OFF
CMOS or TTL
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet PQ05RH11.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PQ05RH1 | 1.5A Output / Low Power-Loss Voltage Regulators | Sharp |
| PQ05RH11 | 1.5A 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 |