|
|
PDF AAT1204 Data sheet ( Hoja de datos )
| Número de pieza | AAT1204 | |
| Descripción | MULTI-INPUT LOW-DROPOUT REGULATOR | |
| Fabricantes | AAT | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de AAT1204 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
|
No Preview Available !
Advanced Analog Technology, Inc.
AAT1204
400-mA MULTI-INPUT LOW-DROPOUT REGULATOR
WITH VAUX SWITCH
Features
z Complete Power Management
z Automatic Input Voltage Selection
Description
The AAT1204 is a multi-input low-dropout
regulator that provides constant output supply
z Input Voltage Source Detector With
Hysteresis
z 400-mA Load Current Capability With
VCC50 or VSB50 or AUX33 Input Source
z Integrated Low rDS (on) Switch
z Regulated Output 3.3V (fixed)
3.3V at the output capable of driving a 400-mA
load.
The AAT1204 provides regulated power output
for systems that have multiple input sources and
require constant voltage source with a
low-dropout voltage. This is a intelligent power
z Output Short Circuit Protection
Pin Configuration
source selection device with a low-dropout
regulatorwww.DataSheet4U.com for either VCC50 or VSB50 inputs, and
a low-resistance bypass switch for the AUX33
input.
Transitions may occur from one input supply to
another without generating a glitch outside of the
specification range on the 3.3-V output. The
device has an incorporated reverse-blocking
scheme to prevent excess leakage from the input
terminals in the event that the output voltage is
greater than the input voltage.
The input voltage is prioritized in the following
order: VCC50, VSB50, AUX33.
––
Advanced Analog Technology, Inc.
V 1.0
1 page  
Advanced Analog Technology, Inc.
TYPICAL CHARACTERISTICS
AAT1204
Figure 1. 3.3V VCC50 Cold Start
Figure 2. 3.3V AUX33 Cold Start
––
Advanced Analog Technology, Inc.
V 1.0
5 Page 
Advanced Analog Technology, Inc.
AAT1204
THERMAL INFORMATION
1.78
0.946
0.68
25 83 102
Ambient Temperature -
Power Dissipation Derating Curves
150
––
Advanced Analog Technology, Inc.
V 1.0
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet AAT1204.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| AAT1201 | MULTI-INPUT LOW-DROPOUT REGULATOR | AAT |
| AAT1202 | MULTI-INPUT LOW-DROPOUT REGULATOR | AAT |
| AAT1203 | MULTI-INPUT LOW-DROPOUT REGULATOR | AAT |
| AAT1204 | MULTI-INPUT LOW-DROPOUT REGULATOR | AAT |
| 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 |