IRAUDAMP6

Overview

Reference design board – 250 W/8 Ohm x 2-channel class D audio power amplifier featuring IRS20957 controller IC

Benefits

• 250 W x 2 channels (8 Ohms load THD=1%, 1 kHZ)
• 005% THD+N distortion @ 125 W, 8 Ohms
• Residual noise 90 µV, IHF-A weighted, AES-17 filter
• 96% efficiency @ 250 W, 8 Ohms, single channel driven, class D stage
• OCP, OVP, UVP, DC protection and OTP
• Self-oscillating half-bridge topology with optional clock synchronization
• Featuring IRS20957S gate driver and IRF6785 DirectFET MOSFET

Potential Applications

• Class D Audio

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