UPC1237HA ZIP Protector Power Amp IC

Description

This is a monolithic Integrated circuit designed for protecting stereo power amplifiers and loudspeakers

Features:

• Work stably within a wide power supply voltage range. (Vcc ~ 25 to 60 V)
• Contain a relay driver. (Max. :80mA)
• Work as either latching function or automatic resetting function by using pin 3.
• Need only single power supply
• Both positive and negative output offset can be detected through the sane pin.
• AC voltage can be detected.
• The time delay from amplifier power ON to relay ON can be freely set by selecting external components.
• The moment that amplifier-power is turned off, it can make relay broken OFF and then loudspeaker

Package Include:

1pc x UPC1237HA ZIP Protector Power Amp IC