TAS5431QPWPRQ1

TAS5431-Q1 Mono Class-D Audio Amplifier

Texas Instruments TAS5431-Q1 Mono Class-D Audio Amplifier is ideal for use in automotive emergency call (eCall), telematics, instrument cluster, and infotainment applications. The device provides up to 8W into 4Ω at less than 10% THD+N from a 14.4Vdc automotive battery. The wide operating voltage range and excellent efficiency make the Texas Instruments TAS5431-Q1 ideal for start-stop support or running from a backup battery when required. The integrated load-dump protection reduces external voltage clamp cost and size, and the onboard load diagnostics report the status of the speaker through I²C.