Datasheet Summary
4 x 48 W MOSFET quad bridge power amplifier
- production data
Features
- -
Multipower BCD technology High output power capability:
- 4 x 48 W/4 Ω Max.
- 4 x 28 W/4 Ω @ 14.4 V, 1 kHz, 10 %
- 4 x 72 W/2 Ω Max. MOSFET output power stage Excellent 2 Ω driving capability Hi-Fi class distortion Low output noise Standby function Mute function Automute at min. supply voltage detection 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
- Fortuitous...
