Data Sheet

NTE1389
Integrated Circuit
Dual, Audio Power Amplifier, 20W

Description:
the NTE1389 is an audio power amplifier in a 12-Lead SIP type package specifically designed for
car stereo applications. Typically, it provides 23W output power at 14.4V and 20W at 13.2V on a 4
Ohm load. This device can be used without capacitors because it incorporates the original short circuit protection which protects output power transistors and a speaker at the same time when the output terminal is shorted to ground.

Features:
Can be used as OCL Connection
Very Low Output Offset Voltage
High Output Power
Very Low Distortion
Very Low Number of External Low Size Components, Very Simple Mounting System with no
Electrical isolation Between the package and the Heat Sink
Low Thermal Resistance
Provides the Following Protective Circuits:
Load Dump Protection
Output Thermal Short Circuit Protection
Thermal Shutdown Protection
Speaker Protection

Replaces:
ECG1389

Additional Model #'s
76-NTE1389
NTE1389

UPC: 768249034513