Part Number : C1237HA, uPC1237HA
Function : Protector IC for Stereo Power Amplifier
Manufactures : NEC
C1237HA is a monolithic integrated circuit designed for protecting stereo power amplifiers and loudspeakers.
1. Work stably within power supply voltage range. ( Vcc = 25 to 60V )
2. Contain a relay driver. ( Max. 80 mA )
3. Work as either latching function or automatic resetting function by using pin 3.
4. Need only single power supply
5. AC Voltage can be detected.