TDA7385
TDA7385 is 4 x 42W quad bridge car radio amplifier manufactured by STMicroelectronics.
4 x 42 W quad bridge car radio amplifier
- production data
Features
- High output power capability:
- 4 x 42 W / 4 max.
- 4 x 23 W / 4 @ 14.4 V, 1 kHz, 10 %
- Clipping detector
- Low distortion
- Low output noise
- Standby function
- Mute function
- Automute at min. supply voltage detection
- Diagnostics facility for:
- Clipping
- Out to GND short
- Out to VS short
- Thermal shutdown
- Low external ponent count:
- Internally fixed gain (26 dB)
- No external pensation
- No bootstrap capacitors
- Protections:
- Output short circuit to GND, to VS, across the load
- Very inductive loads
- Overrating chip temperature with soft thermal limiter
- Load dump voltage
-...
