IR HiRel Products

IRAUDAMP11

120W x 3 Channel Class D Audio Power Amplifier

Obsolete

Benefits

120 W x 3 channels, (THD=1%, 1kHz, 4 Ohms)

0.02% THD+N distortion @ 60W, 4 Ohms

Residual noise 220 µV, IHF-A weighted, AES-17 filter

90% Efficiency @ 120W, 4 Ohms, Class-D Stage

OCP, OVP, UVP & OTP

Self-oscillating half-bridge topology with optional clock synchronization

Featuring IRS2053M Controller and Gate Driver IC and IRF6665 DirectFET MOSFETs

Specifications

ParameterValue
Base Part StatusObsolete
Number of Audio Channels3
Output Power per Channel RMS150 W
Featured PartIRS2053M
Load Impedance (Ohm)4
RoHSNo
Halogen-FreeNo
1k Budgetary Pricing323.0
Audio Reference DesignDiscrete
TechnologyHVIC

Audio

Integrated audio modules, Class D ICs and MOSFETs deliver complete solutions for audio power.

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