Features
Description
The TDA7384A is an AB class audio power amplifier, packaged in Flexiwatt 25 and designed
- High output power capability:
- 4 x 46 W / 4 max.
- 4 x 27 W / 4 @ 14.4 V, 1 kHz, 10 %
- Low distortion
- Low output noise
- Standby function
- Mute function
- Automute at min. supply voltage detection
- Low external component count:
- Internally fixed gain (26 dB)
- No external compensation
- No bootstrap capacitors
- Protections:
- Output short circuit to GND, to VS, across
- e load
- Very inductive loads
- Overrating chip temperature with soft
- ermal limiter
- Load dump voltage
- Fortuitous open GND
- Reversed battery
- ESD
Description
The TDA7384A is an AB class audio power amplifier, packaged in Flexiwatt 25 and designed
for high end car radio applications. Based on a fully complementary PNP/NPN configuration, the TDA7384A allows a rail to rail output voltage swing with no need of bootstrap capacitors. The extremely reduced boundary components count allows very compact sets.
Circuit Diagram
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| 4 x 46 W quad bridge car radio amplifier |
