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