|
|
Número de pieza | LDO58 | |
Descripción | IP Library: Ultra Low Noise/ Low power/ 100mA Low Dropout Voltage Regulator | |
Fabricantes | STMicroelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de LDO58 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
No Preview Available ! LDO_58
IP Library: Ultra Low Noise, Low power,
100mA Low Dropout Voltage Regulator
PRODUCT PREVIEW
s RF REGULATOR
s VERY LOW DROPOUT VOLTAGE : 50mV
s ULTRA LOW OUTPUT NOISE
s HIGH OUTPUT CURRENT : 100mA
s LOW QUIESCENT CURRENT : 110µA
s HIGH PSRR : 65dB
s NO CURRENT IN POWER DOWN MODE
s SHORT CIRCUIT PROTECTION
TYPICAL APPLICATIONS
– Cellular and Cordless phones supplied by 1 cell
Lithium-ion battery / 3 cells Ni-MH or Ni-Cd
battery.
– PDA (Personal Digital Assistant), Smart phone.
– Portable equipment.
– Supply for RF devices for cellular phone.
Figure 2 : Typical Application Circuit
APPLICATION NOTE
An external capacitor (COUT = 1µF) with an
equivalent serial resistance (ESR) in the range
0.02 to 0.6Ω is used for regulator stability.
Figure 1 : Block Diagram
IN ?
PWRDWN ?
STDBY ?
VREF
? OUT
LDO_58
VIN
IN
?
OUT
?
VOUT
Power Down Mode
ON
OFF
→
→
Stand-by Mode
Stand-by Mode →
Active Mode →
PWRDWN
?
STDBY
?
LDO_58
GND
?
1µF
COUT
ESR
June 2002
This is advance information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
1/4
1 page |
Páginas | Total 4 Páginas | |
PDF Descargar | [ Datasheet LDO58.PDF ] |
Número de pieza | Descripción | Fabricantes |
LDO51 | IP Library: High PSRR/ Low power/ 80mA Low Dropout Voltage Regulator | STMicroelectronics |
LDO512 | IP Library: Ultra Low Noise/ High PSRR/ Low Power/ 30mA Very Low Dropout Voltage Regulators | STMicroelectronics |
LDO513 | IP Library: Power Supply Range 2.9V to 13V/ Low Power/ 50mA Low Dropout Voltage Regulator | STMicroelectronics |
LDO514 | IP Library: High PSRR/ Very Low power/ 200mA Low Dropout Voltage Regulator | STMicroelectronics |
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 |