|
|
PDF LX8940IP Data sheet ( Hoja de datos )
| Número de pieza | LX8940IP | |
| Descripción | 5V LOW DROPOUT REGULATOR | |
| Fabricantes | Microsemi Corporation | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de LX8940IP (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
|
No Preview Available !
T H E I N F I N I T E P O W E R O F I N N O VAT I O N
L I N D O C #: 8940
LX8940
5V LOW DROPOUT REGULATOR
PR O D U C T I O N D ATA S H E E T
DESCRIPTION
The LX8940 is a 5V, low dropout, low
quiescent current regulator rated for 1A
of output current. It can regulate with
as low as 0.4V headroom between the
input and output voltages, thus
minimizing power dissipation. In
addition, it can be used in applications
where worst case supplies require a
low input-output differential to maintain
regulation. This feature makes it ideal
for computer monitors that have to
comply with energy-efficient / "Green
PC" programs, where the input voltage
drops to only a few tenths of a volt
above the output when power supply
enters sleep-mode operation.
NOTE: For current data & package dimensions, visit our web site: http://www.linfinity.com.
PRODUCT HIGHLIGHT
5.3V
0.1µF
IN
LX8940
GND
OUT 5V/100mA
10µF
KEY FEATURES
s 2% Internally Trimmed Output
s Output Current In Excess Of 1A
s Input-Output Differential
Less Than 0.4V At 1A
p Reverse Battery Protection
p 60V Load Dump Protection
p -50V Reverse Transient Protection
p Short Circuit Protection
p Internal Thermal Overload Protection
p Available In 3-Lead Plastic TO-220
p Drops In Most lM2940 Sockets
A P P L I C AT I O N S
s Small Headroom Battery Applications
s High Efficiency Linear Regulators
s Post Regulators For Switching Power
Supplies
s Green PC Monitor Applications
LOAD TRANSIENT RESPONSE
5.000V
TA = 25°C CO = 47µF Electrolytic
CIN = 1µF
VIN = 5.30V
4.980V
100mA
0mA
Time - (20µs/Div.)
D R O P O U T V O L TA G E V S . O U T P U T C U R R E N T
VS . TEMPERATURE
600
500
125°C
400
25°C
300
200
-40°C
100
0
100
500 1000
Output Current - (mA)
PACKAGE ORDER INFO
TA (°C)
P
Plastic TO-220
3-pin
0 to 125
LX8940CP
-40 to 125
LX8940IP
Copyright © 1999
Rev. 1.3 3/99
LINFINITY MICROELECTRONICS INC.
11861 WESTERN AVENUE, GARDEN GROVE, CA. 92841, 714-898-8121, FAX: 714-893-2570
1
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet LX8940IP.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| LX8940IP | 5V LOW DROPOUT REGULATOR | Microsemi Corporation |
| 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 |