Infineon IRAUDAMP21

BOX / 2CH 90W/2Ohm Class D Audio Power Amp Design Kit with no heat sink featuring IR4321M

IR4321 Audio Amplifier Reference Design Board

REF DESIGN BRD, CLASS D AUDIO AMPLIFIER; Silicon Manufacturer: Infineon; Silicon Core Number: IR4321; Kit Application Type: Audio; Application Sub Type: Class D Audio Power Amplifier; Core Architecture: -; Core Sub-Architectu

Benefits: Output Power: 90W x 2 channels (10%THD+N 2Ohms load no heatsink); 135W x 2 channels (10%THD+N 2Ohms load *with heatsink),; Multiple Protection Features: Over-current protection (OCP), high and low side; Over-voltage protection (OVP),; Under-voltage protection (UVP), high and low side; DC-protection (DCP),; Over-temperature protection (OTP); PWM Modulator: Self-oscillating half-bridge topology with optional clock synchronization | Target Applications: Class D Audio