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PDF UTC1237 Data sheet ( Hoja de datos )
| Número de pieza | UTC1237 | |
| Descripción | PROTECTOR IC | |
| Fabricantes | YOUWANG | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de UTC1237 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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UTC1237
LINEAR INTEGRATED CIRCUIT
PROTECTOR IC FOR STEREO
POWER AMPLIFIER
DESCRIPTION
UTC1237 is a monolithic integrated designed for
protecting stero power amplifiers and loudsperkers.
FEATURES
* Work stably within a wide power suppy voltage
range(vcc=25 to 60V).
* Contain a relay driver(Max I6=80mA)
* Work as either latching function or automatic resetting
function by using pin 3. (in both overload detection and
output offset detection, either function can be selected.)
* Need only single power supply
* Both positive and negative output offset can be detected
through the same pin.(output offset detection through
pin 2)
* AC voltage can be detected.(for AC-power OFF mute
through pin 4)
* The time delay from amplifier power ON to relay ON
can be freely set by selecting external components.(For
AC-power-ON mute through pin 7)
* The moment that amplifier-power is turned off, it can
make relay broken OFF and then loudsperker
disconnected from amplifier to prevent a shock off
noise.
SIP-8
YOUWANG ELECTRONICS CO.LTD
1
2009.03.23 V1.0
1 page  
UTC1237
LINEAR INTEGRATED CIRCUIT
YOUWANG ELECTRONICS CO.LTD
5
2009.03.23 V1.0
5 Page 
UTC1237
LINEAR INTEGRATED CIRCUIT
TEMPERATURE CHARACTERISTIC
YOUWANG ELECTRONICS CO.LTD
11
2009.03.23 V1.0
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet UTC1237.PDF ] | |
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