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Número de pieza | KA2807D | |
Descripción | Earth Leakage Detector | |
Fabricantes | Fairchild | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de KA2807D (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! KA2807
Earth Leakage Detector
www.fairchildsemi.com
Features
• Full Advantage of the UL943
• Built-In Voltage Regulator
• Sense Coil: 1000:1
• GND/Neutral Coil: 200:1
• Trip Time in Normal Fault and Ground Neutral Fault is
18ms Typ
• Wide Operating Temperature Range
• Excellent ESD Characteristic
• 1mA Output Current Pulse to Trigger SCR
Description
The KA2807 is a IC for ground fault circuit interrupters
which are intended to provide an electrical shock hazard pro-
tection from line to ground fault currents on grounded cir-
cuits of 120V supplies.
8-DIP
1
8-SOP
1
Internal Block Diagram
VCC
8
V.REG.
AMP OUT
5
TIMING
RESISTOR
6
TIMING CONTROL
+INPUT 3
-INPUT 2
+
AMP
_
4
GND
©2002 Fairchild Semiconductor Corporation
LATCH
1
TRIGGER OUT
7
TIMING
CAPACITOR
Rev. 1.0.0
1 page Mechanical Dimensions (Continued)
Package
8-SOP
KA2807
Dimensions in millimeters
5
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet KA2807D.PDF ] |
Número de pieza | Descripción | Fabricantes |
KA2807 | Earth Leakage Detector | Fairchild |
KA2807D | Earth Leakage Detector | Fairchild |
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