TDA8921TH Datasheet - Philips

TDA8921TH Class-D audio amplifier 2 x 50W single chip

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 external heatsink is required, or depending on supply.

TDA8921TH Features

* - 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 - High output power - Good ripple rejection - Internal switching frequency can be overruled by an external clock - No switch-on o

TDA8921TH-Philips.pdf