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

Info as pdf-file
NTE/ECG replacement list as pdf-file
NTE-ECG diagrams

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage (Note 1), VCCsurge...................................................40V
Quiescent Supply Voltage (Note 2), VCC1.............................................. 25V
Operational Supply Voltage, VCC2.................................................... 18V
Peak Circuit Current, ICCpeak.......................................................4.5A
package Dissipation, PD...........................................................20W
Operating Temperature Range (Note 2), Topr.................................-30° to +75°C
Storage Temperature Range, Tstg.......................................... -55° to +150°C

Note 1. Pulse Width = 200ms, Trise ≥ 1ms.
Note 2. Using an aluminum heat sink, RthCA = 4°C/W.


NTE Electronic Components (our whole assortment)
Semiconductors (our whole assortment)

Pictures are a guide only actual product may vary. Subject to alterations and errors. Help us to eliminate errors:
Please report any errors here.


Are you searching for replacements of semiconductors? The following link brings you to the search window of NTE Electronics (a world wide supplier of high quality electronic components). This QUICKCross software can assist users in selecting the proper NTE replacement device.

QUICKCross Search Engine for NTE Replacement Semiconductors

Note about NTE replacement devices (formerly ECG Philips and Sylvania):
NTE has one of the most extensive semiconductor lines in the industry. All NTE semiconductors are guaranteed to meet or exceed original specifications.