STMicroelectronics TDA7576B
The TDA7576B is a dual bridge power amplifier with MOSFET output power stages. It has been specifically designed for 24 V power supply systems making it compatible with truck/bus applications. The feedback topology allows excellent distortion performances and the integrated buffer minimizes the need for external components.| Part No. | TDA7576B |
|---|---|
| Datasheet | TDA7576B Download |
| Manufacturer |  STMicroelectronics |
| Description | Dual bridge MOSFET |
| Buy | Stock & Price |
FEATURES
● Multipower BCD technology● 24 V battery operation
● MOSFET output power stage
● High output power capability – 2 x 20 W/4 @ 24 V, 1 kHz; 10 %
● Minimized external components – No decoupling capacitors – No bootstrap capacitor – No external compensation – Internally fixed gain
● Standby function
● Mute function
● Diagnostic pin for: – clip detector (THD 2 %) – short circuit detection – thermal protection
● Output DC offset detection
● Protections: – 60 V load dump – Overrating chip temperature – Out short circuit protection (to GND, Vcc and across the load) – ESD '!0'03 Multiwatt15
DESCRIPTION
The fully complementary P-channel/N-channel output structure allows rail-to-rail output voltage swing minimizing saturation losses. The TDA7576B integrates a DC offset detector, a clipping detector and a diagnostic output. Table 1. Device summary Order code TDA7576B Package Multiwatt15 Packing Tube September 2013 This is information on a product in full production. Doc ID 023511 Rev 3 1/17 1 Contents Contents TDA7576B 1 Block and application diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
