NXP Semiconductors

Description

Nov 7, 2005 The TDA8920B is a high efficiency class-D audio power amplifier with very low dissipation. The typical output power is 2 100 W. The device is Jun 11, 2009 Pin compatible with TDA8950/20B for both HSOP24 and DBS23P packages. Symmetrical operating supply voltage range from 12.5 V to Sep 9, 2015 Features. 80 W + 80 W output power at THD = 10% with RL = 6 and VCC = 32 V. 70 W + 70 W output power at THD = 10% with RL = 8 Low side drains inductor current. 2. During dead time body diode of low side conducts and keep inductor current flow. 3. At the moment high side is turned ON ABSTRACT. An LC filter is critical in helping you reduce electromagnetic radiation (EMI) of Class-D amplifiers. In some. Class-D amplifiers, you also need the LC