EnChip AXPA47576
The AXPA47576 is a dual bridge audio Class AB power amplifier with DMOS output power stages. It has been specifically designed for 24V power supply system making it compatible with truck/bus applications. The feedback topology allows excellent distortion performance, and the integrated buffer minimizes the need for external components.| Part No. | AXPA47576 |
|---|---|
| Datasheet | AXPA47576 Download |
| Manufacturer | EnChip |
| Description | 2 x 45W Class AB 24V Dual Bridge Audio Power Amplifier |
| Buy | Stock & Price |
DESCRIPTION
The fully complementary P-channel/N-channel output structure allows railto-rail output voltage swing minimizing saturation losses. The AXPA47576 integrates a DC offset detector, a clipping detector, and a diagnostic output.FEATURES
● 24V battery operation● High output power capability – 2 x 45W/4Ω Max @ 28V, sq wave – 2 x 25W/4Ω @28V, 1kHz; 10% THD
● 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: – 60V load dump – Overrating chip temperature – Output short circuit protection (to GND, VS and across the load) – ESD Table 1 Device Summary Order code Package Packing AXPA47576 HZIP15 Tube HZIP15 Oct 2022 Rev 1.00 1 Copyright © 2022, Shenzhen EnChip Semiconductor Co. Ltd Contents
DESCRIPTION
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