TPA2015D1

The TPA2015D1 is a high efficiency Class-D audio power amplifier with battery-tracking SpeakerGuard™ AGC technology and an integrated adaptive boost converter that enhances efficiency at low output power. It drives up to 2 W into an 8 Ω speaker (6%THD). With 85% typical efficiency, the TPA2015D1 helps extend battery life when playing audio.

Features of the TPA2015D1 are:(1)Built-In SpeakerGuardTM Automatic Gain Control (AGC) with Enhanced Battery Tracking Limits Battery Current Consumption Prevents Audio Clipping; (2)2 W into 8 Load From 3.6 V Supply (6% THD); (3)Integrated Adaptive Boost Converter Increases Efficiency at Low Output Power; (4)Low Quiescent Current of 1.7 mA from 3.6 V; (5)Operates From 2.5 V to 5.2 V; (6)Thermal and Short-Circuit Protection with Auto Recovery; (7)Three Gain Settings: 6 dB, 15.5 dB, and 20 dB; (8)Independent Control for Boost and Class-D; (9)Pin-to-Pin Compatible with TPA2013D1; (10)Available in 1.954 mm * 1.954 mm 16-ball WCSP Package.

The absolute maximum ratings of the TPA2015D1 can be summarized as:(1)Operating free-air temperature range :40°C to 85°C; (2)Operating junction temperature range:40°C to 150°C; (3)Storage temperature range :65°C to 150°C.

If you want to know more information such as the electrical characteristics of TPA2015D1,please download the datasheet in www.seekdatasheet.com .