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PDF CS294GN8 Data sheet ( Hoja de datos )
| Número de pieza | CS294GN8 | |
| Descripción | Ground Fault Interrupter | |
| Fabricantes | Cherry Semiconductor Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de CS294GN8 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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CS294
Ground Fault Interrupter
Description
Features
The CS294 is an AC outlet ground
fault interrupter controller IC. The
IC detects the presence of haz-
ardous grounding conditions and
open circuits the AC line before a
dangerous shock can occur.
The CS294 contains an operational
amplifier, an SCR driver and a 24V
zener shunt regulator. Two sense
coils, a bridge rectifier, a relay and
an SCR are required as external
components. The completed inter-
rupter circuit can detect and protect
against both hot wire to ground
faults and neutral wire to ground
faults.
The CS294 is built on a 30V bipolar
process and is available in 8 lead
DIP packages.
s Supply Derived from
AC Supply Ñ 24V
s Direct Interface to SCR
s Adjustable Sensitivity
s Grounded Neutral Fault
Detection
Block Diagram
AmpOUT
+VS
VFB
Signal
Common
Filter
20kW
10kW
-
+
Bias
50kW
-
+
-
+
Gnd Detect
SCR
Trigger
4.7kW
Package Options
8 Lead PDIP & SO Narrow
VFB 1
Filter
Signal Common
Gnd
Detect
AmpOUT
+VS
SCR Trigger
Rev. 1/20/99
Cherry Semiconductor Corporation
2000 South County Trail, East Greenwich, RI 02818
Tel: (401)885-3600 Fax: (401)885-5786
Email: [email protected]
Web Site: www.cherry-semi.com
1 A ¨ Company
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet CS294GN8.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| CS294GN8 | Ground Fault Interrupter | Cherry Semiconductor Corporation |
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