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NEC IC Integrated Circuit UPC1237HA
$ 51 .90
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 7
Payment Methods
Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
The NEC IC is high quality!
Work stably within a wide power supply voltage range. (Vcc= 25to 60 V)
Contain a relay driver. (Max. I6 = 80 mA)
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 OF F and then loudspe aker disconnected from amplifier to prevent a shock off noise.
Work stably within a wide power supply voltage range. (Vcc= 25to 60 V)
Contain a relay driver. (Max. I6 = 80 mA)
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 OF F and then loudspe aker disconnected from amplifier to prevent a shock off noise.
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Reviews
- M
Modesto Colon
Jun 21, 2025
NEC IC Integrated Circuit UPC1237HAThey had the parts I required in their storage room.HelpfulUnhelpful - W
Wiliam Pilgrim
Jun 14, 2025
NEC IC Integrated Circuit UPC1237HAAh-ha! I found the answer!HelpfulUnhelpful - D
Dale Hatcher
Jan 05, 2025
NEC IC Integrated Circuit UPC1237HAno commentHelpfulUnhelpful - B
Bob Myles
Dec 17, 2024
NEC IC Integrated Circuit UPC1237HAGreat performance from the moment I received it.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
NEC IC Integrated Circuit UPC1237HAAll was ok! No problems whatsoever.HelpfulUnhelpful
NEC IC Integrated Circuit UPC1237HA
$ 51 .90
Click here to view shipping costs.
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 7
Payment Methods
-
Online Support 24/7
-
12 Months Warranty for New Products
-
30 Days Money Back Guarantee
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