|
|
PDF SP78L12 Data sheet ( Hoja de datos )
| Número de pieza | SP78L12 | |
| Descripción | 100mA 3-Terminal Positive Voltage Regulator | |
| Fabricantes | Sipex | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de SP78L12 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
|
No Preview Available !
Solved by
SP78LXX
TM
100mA 3-Terminal Positive Voltage Regulator
Features
g Output Current up to 100 mA
g Fixed Output Voltage of 5V and 12V
g Output Voltage Tolerances of f5% over the Full
Temperature Range
g Internal Short Circuit Current-Limiting
www.DatgaSheInette4rnUa.lcTohmermal Overload Protection
g No External Components
g Available in Lead Free, RoHS Compliant Packaging
SOT-8 Package
GND
3
2
1
INPUT
GND
OUTPUT
Applications
g High Efficiency Linear Regulator
g Post Regulation for Switching Supply
g Microprocessor Power Supply
g Mother Board I/O Power Supply
general Description
The SP78LXX series are three terminal positive regulators with several fixed output voltages. These regulators can pro-
vide local on-card regulation, eliminating distribution problems associated with single point regulation. The SP78LXX
can be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment. When used as a Zener
diode/resistor combination replacement, the SP78LXX usually results an effective output impedance improvement of
two orders of magnitude, and lower quiescent current.
With adequate heat sinking the SP78LXX can deliver 100 mA output current. Current limiting is included to limit the peak
output current to a safe value. Thermal protection is also provided. If internal power dissipation becomes too high for the
heat sinking provided, the thermal shutdown circuit takes over preventing the IC from overheating.
The SP78LXX are available in the plastic TO-92, NSOIC-8, SOT-223 and SOT-89 packages.
Date: 8/3/06 Rev H
TO-2
NSOIC-8
SOT-223
SOT-8
Figure . Package Types of the SP78LXX
SP78LXX 100mA 3-Terminal Positive Voltage Regulator
© 2006 Sipex Corporation
1 page  
Typical Performance characteristics
SP78L0
VOUT=V
TJ=2oC
3
2 Io=mA
Io=00mA
Io=0mA
www.DataSheet4U.com
0
026
VI iInnppuuttVvooltlatagege(V()V)
8
0
2.0
.8
.6
.
2
.0
0.8
0.6
0.
0.2
0.0
-0
IO=0mA
IO=00mA
SP78L0
'V=%*VO
IO=mA
-20 0 20 0 60 80 00 20
Junction Temperature (oC)
Figure . Dropout Characteristics
Figure . Dropout Voltage vs. Junction Temperature
2.
2.8
2.7
2.6
2.
2.
2.3
2.2
-0
SP78L0
VIN=0V
IO=mA
-20 0 20 0 60 80
Junction Temperature (oC)
00 20
Figure 6. Quiescent Current vs. Junction Temperature
3.0
2.
2.0
. SP78L0
VOUT=.0V
.0
IO=0mA
TJ=2oC
0.
0.0
0 2 6 8 0 2 6 8 20
Input Voltage (V)
Figure 7. Input Bias Current vs. Input Voltage
Date: 8/3/06 Rev H
SP78LXX 100mA 3-Terminal Positive Voltage Regulator
© 2006 Sipex Corporation
5 Page 
ORDERING INFORMATION
Part Number
Output Voltage
05: 5V
12: 12V
SP78L
-
www.DataSheet4U.com
/TR: Tape and Reel or Ammo
Blank: Tube or Bulk
-L: Lead Free
Package
N1: TO-92
M4: SOT-89
M3: SOT223
N: NSOIC-8
Sipex Corporation's Pb-free products, as designated with "-L" suffix in the part number, are RoHS compliant.
Part Number
Temperature
Range
Voltage
Tolerance
Output
Voltage
Package
Pin
Count
Packing
Type
SP78L05N1-L/TR 0ºC to +125ºC ±5%
5V TO-92 3 2,000/AMMO
SP78L12N1-L/TR 0ºC to +125ºC ±5%
12V TO-92 3 2,000/AMMO
SP78L05N-L
0ºC to +125ºC ±5%
5V NSOIC 8 8 100/TUBE
SP78L05N-L/TR 0ºC to +125ºC ±5%
5V NSOIC 8 8 2,500/TR
SP78L12N-L
0ºC to +125ºC ±5%
12V NSOIC 8 8 100/TUBE
SP78L12N-L/TR 0ºC to +125ºC ±5%
12V NSOIC 8 8 2,500/TR
SP78L05M3-L/TR 0ºC to +125ºC ±5%
5V SOT-223 3 2,500/TR
SP78L12M3-L/TR 0ºC to +125ºC ±5%
12V SOT-223 3 2,500/TR
SP78L05M4-L/TR 0ºC to +125ºC ±5%
5V SOT-89 3 1,000/TR
SP78L12M4-L/TR 0ºC to +125ºC ±5%
12V SOT-89 3 1,000/TR
Solved by
Sipex Corporation
Headquarters and
Sales Office
233 South Hillview Drive
TM
Milpitas, CA 95035
TEL: (408) 934-7500
FAX: (408) 935-7600
Sipex Corporation reserves the right to make changes to any products described herein. Sipex does not assume
any liability arising out of the application or use of any product or circuit described herein; neither does it convey
any license under its patent rights nor the rights of others.
Date: 8/3/06 Rev H
SP78LXX 100mA 3-Terminal Positive Voltage Regulator
© 2006 Sipex Corporation
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet SP78L12.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| SP78L12 | 100mA 3-Terminal Positive Voltage Regulator | Sipex |
| 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 |