Description
UTC UPC1237 is a semiconductor integrated circuit designed for protecting stereo power amplifiers and loudspeakers.
Features
- S.
- Wide supply voltage range of 25V~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. ).
- Single power supply.
- Built-in output offset detection function. Both positive and negative output offset can be detected through pin2.
- AC voltage can be detected.
- Time delay function. The time delay form amplifi.
UPC1237-UTC.pdf
