|
|
PDF PQ015EH01ZPH Data sheet ( Hoja de datos )
| Número de pieza | PQ015EH01ZPH | |
| Descripción | Low Voltage Operation Low Power-Loss Voltage Regulators | |
| Fabricantes | Sharp Electrionic | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de PQ015EH01ZPH (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
PQxxxEH01ZxH Series
PQxxxEH01ZxH Series
Low Voltage Operation
Low Power-Loss Voltage Regulators
Features
1.Low voltage operation
(Minimum operating voltage: 2.35V)
2.5V input available 1.5 to 1.8V output
2.Large output current type (IO: 1A)
3.Low dissipation current
(Dissipation current at no load: MAX. 2mA
Output OFF-state dissipation current: MAX.5μA)
4.Low power-loss
5.Built-in overcurrent and overheat protection functions
6.TO-263 package
7.RoHS directive compliant
Applications
1.Peripheral equipment of personal computers
2.Power supplies for various electronic equipment such as
DVD player or STB
Model Line-up
Output Package
Output voltage (VO)
current (IO) type
1.5V
1.8V
2.5V
1A
T a ping PQ015EH01ZPH PQ018EH01ZPH PQ025EH01ZPH
Sleeve PQ015EH01ZZH PQ018EH01ZZH PQ025EH01ZZH
Absolute Maximum Ratings
(Ta=25°C)
Parameter
Symbol
*1 Input voltage
VIN
*1Output control voltage
Output current
*2 Power dissipation
*3 Junction temperature
VC
IO
PD
Tj
Operating temperature Topr
Storage temperature
Tstg
Soldering temperature Tsol
Rating
10
10
1
35
150
-40 to +85
-40 to +150
260(10s)
Unit
V
V
A
W
°C
°C
°C
°C
*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
■ Outline Dimensions
Lead finish
identification mark
10.6MAX.
3.28±0.5
6
(Unit : mm)
3.5±0.5
(0.6)
015E H01
ø2
H Epoxy resin
0 to 0.25
(0.6)
(0.45)
1.05+–00..12
3–0.9+–00..12
(0.6)
(0.45)
1.05+–00..12
4–(1.7)
(0.6)
12345
( ) : Typical dimensions
Product mass:(1.0g)
13
2
5
1 DC input (VIN)
2 ON/OFF control terminal (VC)
3 DC output (VO)
4 NC
5 GND
6 DC output (VO)
Lead finish:Lead-free solder plating
(Composition: Sn2Cu)
Notice The content of data sheet is subject to change without prior 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.
1 Sheet No.: OP06029
1 page  
Fig.13
20
Circuit Operating Current vs. Input
Voltage (PQ015EH01ZxH)
V C=2.7V
T a=R oom temp.
C I N =0.33μF
C O=10μF
R L =1.5Ω (IO=1A )
10
R L =3Ω (IO=0.5A )
R L =∞Ω (IO=0A )
0
012345
Input voltage VIN(V)
Fig.15 Circuit Operating Current vs. Input
Voltage (PQ025EH01ZxH)
30
V C=2.7V
T a=R oom temp.
C I N =0.33μF
C O=47μF
20
R L =2.5Ω (IO=1A )
10
R L =5Ω (IO=0.5A )
R L =∞Ω (IO=0A )
0
012345
Input voltage VIN(V)
Fig.17
2.5
2
ON-OFF Threshold Voltage vs. Ambient
Temperature (PQ018EH01ZxH)
V IN=2.5V
I O=0A
1.5
1
0.5
0
−50 −25 0
25 50 75 100
Ambient temperature Ta (°C)
125
PQxxxEH01ZxH Series
Fig.14 Circuit Operating Current vs. Input
Voltage (PQ018EH01ZxH)
20 V C=2.7V
T a=R oom temp.
C I N =0.33μF
C O=47μF
R L =1.8Ω (IO=1A )
10
R L =3.6Ω (IO=0.5A )
R L =∞Ω (IO=0A )
0
012345
Input voltage VIN(V)
Fig.16 Quiescent Current vs. Junction
Temperature
1.4
I O=0A
1.2
PQ025EH01ZxH:VIN=3.5V
V C=2.7V
1
0.8
PQ018EH01ZxH:VIN=2.8V
PQ015EH01ZxH:VIN=2.5V
0.6
0.4
0.2
0
−50 −25 0
25 50 75 100 125
Junction temperature Tj (°C)
Fig.18 Ripple Rejection vs. Input Ripple
Frequency
75
PQ015EH01ZxH(VIN=3.5V)
70
65 PQ018EH01ZxH(VIN=3.8V)
60
PQ025EH01ZxH (VIN=4.5V)
55
50
ei (rms) =0.5V
45 V C=2.7V
I O=0.3A
40 CO=47μF
T a=R oom temp.
35
0.1 1
10 100
Input ripple frequency f (kHz)
Sheet No.: OP06029
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet PQ015EH01ZPH.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PQ015EH01ZPH | Low Voltage Operation Low Power-Loss Voltage Regulators | 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 |