Description:

The NTE7163 is a new technology class AB audio power amplifier in a 25−Lead Staggered SIP type package designed for high end car radio applications. Thanks to the PNP/NPN output configuration the NTE7163 allows a rail to rail output voltage swing with no need of bootstrap capacitors. The extremely reduced components count allows very compact sets.

Features:

● High Output Power Capability

4 x 45W/4Ω Max

4 x 40W/4Ω ΕΙΑJ

4 x 28W/4Ω @ 14.4V, 1KHz, 10

4 x 24W/4Ω @ 13.2V, 1KHz, 10

● Low Distortion

● Low Output Noise

● ST−BY Function

● Mute Function

● Automute at Min. Supply Voltage Detection

● Low External Component Count:

Internally Fixed Gain (26dB)

No External Compensation

No Bootstrap Capacitors

Protections:

● Output Short Circut to GND, To VS, Across the Load

● Very Inductive Loads

● Overrating Chip Temperature with Soft Thermal Limiter

● Load Dump Voltage

● Fortuitous Open GND