|
|
PDF AVS20 Data sheet ( Hoja de datos )
| Número de pieza | AVS20 | |
| Descripción | AUTOMATIC VOLTAGE SWITCH SMPS < 300W | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de AVS20 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
|
No Preview Available !
AVS20
AVS200
AUTOMATIC VOLTAGE SWITCH (SMPS < 300W)
CONTROLLER
.50/60Hz FULL COMPATIBILITY
.INTEGRATED VOLTAGE REGULATOR
.TRIAC TRIGGERING BY PULSE TRAIN
.HIGH IMMUNITY TO AC DISTURBANCES
(SPIKES, MISSING CYCLE)
.HIGH RELIABILITY ON LINE VOLTAGE DE-
TECTION (PARASITIC FILTER ON SIGNAL IN-
PUT)
.FAST DIGITAL START-UP TIME
(< 2 LINE CYCLES)
.LOW POWER CONSUMPTION
TRIAC
.HIGH EFFICIENCY AND SAFETY SWITCHING
.UNINSULATED PACKAGE :
AVS10CB/AVS100CB
.INSULATED PACKAGE (2500VRMS) :
AVS10CBI
.VDRM = ±600V (AVS10CB), ±800V (AVS100CB)
.IT(RMS) : 8A
P
DIP8
(Plastic Package)
ORDER CODE : AVS2ACP08
DESCRIPTION
The AVS20 (AVS200) kit is an automatic mains
selector (120/230V AC) to be used in SMPS with
input power < 300 W. It is composed of 2 devices :
• The Controller is optimized for low consumption
and high security triggering of the triac. When
connected to VSS, the mode input activates an
additional option “the latched option”. If the
main power drops from 230V to 120V, the triac
control remains locked to the 230V mode and
avoids any high voltage spike when the voltage
is restored to 230V.
When connected to VDD, the mode input desac-
tivates this option “this is the follower option”.
• The TRIAC is specially designed for this applica-
tion. An optimization between sensitivity and
dynamic parameters of the triac gate highly re-
duces the losses of supply resistor and allows
excellent immunity against line disturbances.
B
TO220AB
(Plastic Package)
ORDER CODES : AVS10CB-AVS10CBI-AVS100CB
PIN CONNECTIONS
DIP8
VSS
Osc/ In
Osc/Out
VDD
1
2
3
4
8 VM
7 Mode
6 NC
5 VG
AVS20-01.EPS
July 1992
1/8
1 page  
POWER-ON AND POWER-OFF RESET BEHAVIOUR
Undetermine d Power-on reset
0V
-3V
Normal operation
VPWRON
Vreg = VSS - V DD
AVS20 - AVS200
Power-off
Reset
Undetermined
0V
-3V
VPWROFF
TYPICAL APPLICATION DIAGRAM
110 V
or
220V
1N
4007
R1
1M
1%
2
x
9.1K
1W
R2
18K
1%
AVS10CB/CBI
option VDD or AVS100CB
VM
7
VSS
390
A2
8
5
VG
G A1
AVS2ACP08
3
2
91k 1 %
4
1 VDD
VSS
100pF 5 %
33 µF
16V
AVS20
ORDERING INFORMATION
CONTROLLER
AVS20/AVS200
TRIAC
AVS 2A C P08
AVS 10 C B I
NTC
NTC
AUTOMATIC
VOLTAGE
SWITCH
PACKAGE :
DIP8
AUTOMATIC
VOLTAGE
SWITCH
INSULATED Suffix
PACKAGE B :
UNINSULATED TO220
IDENTIFICATION
IDENTIFICATION
10 : VDRM = 600V
OPERATING TEMPERATURE : 100 : VDRM = 800V
C = 0/70 C
OPERATING TEMPERATURE :
C = 0/70 C
AVS20-08.EPS
AVS20-09.EPS
AVS20-10.EPS
5/8
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet AVS20.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| AVS20 | AUTOMATIC VOLTAGE SWITCH SMPS < 300W | STMicroelectronics |
| AVS200 | AUTOMATIC VOLTAGE SWITCH SMPS < 300W | 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 |