TDA7389 Description
The TDA7389 is a new technology class AB Audio Power Amplifier in Flexiwatt 25 package designed for high end car radio applications. Thanks to the fully plementary PNP/NPN output configuration the TDA7389 allows a rail to rail output voltage swing with no need of bootstrap capacitors. Output short circuit to GND, to VS, across the load Very inductive loads Overrating chip temperature with soft thermal limiter Device...
TDA7389 Key Features
- High output power
- 4 x 45W/4Ω max
- 4 x 28W/4Ω @ 14.4V, 1KHz, 10%
- Internally fixed gain (26dB)
- No external pensation
- Out to GND short
- Out to VS short
- Thermal shutdown