TDA8921TH chip equivalent, class-d audio amplifier 2 x 50w single chip.
- High efficiency (>90%) - Operating voltage from +15 V to + 30V - Very low quiescent current - Low distortion - Fixed gain of 30 dB in Single Ended and 36 dB in BTL - Hi.
The TDA8921 is an high efficiency class-D audio power amplifier system. Typical output power is 2 x 50 W and it operates with high efficiency and very low dissipation. The devices comes in a HSOP24 power package with a small internal heatsink. No ext.
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