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Description

The TDA8932B is a high efficiency class-D amplifier with low power dissipation. The continuous time output power is 2 ´ 15 W in stereo half-bridge application (RL = 4 W) or 1 ´ 30 W in mono full-bridge application (RL = 8 W). Due to the low power dissipation the device can be used without any external heat sink when playing music. Due to the implementation of thermal foldback, even for high supply voltages and/or lower load impedances, the device continues to operate with considerable music output power without the need for an external heat sink.

Features

1. Operating voltage from 10 V to 36 V asymmetrical or ±5 V to ±18 V symmetrical

2. Mono-bridged tied load (full-bridge) or stereo single-ended (half-bridge) application

3. Application without heat sink using thermally enhanced small outline package

4. High efficiency and low-power dissipation 

5. Thermally protected and thermal foldback

Applications : 

1. Flat panel television sets

2. Flat panel monitor sets

3. Multimedia systems

4. Wireless speakers

5. Mini and micro systems

6. Home sound sets