TPA3100D2-Q1

The TPA3100D2-Q1 is a 20-W per channel, efficient,class-D audio power amplifier for driving bridged-tied stereo speakers. The TPA3100D2 can drive stereo speakers as low as 4 Ω . The high efficiency of the TPA3100D2, 92%, eliminates the need for an external heat sink when playing music.

Features of the TPA3100D2-Q1 are:(1)Qualified for Automotive Applications; (2)20 W/Channel Into an 8- Load From an 18-V Supply; (3)10 W/Channel Into an 8- Load From a 12-V Supply; (4)15 W/Channel Into an 4- Load From a 12-V Supply; (5)Operates From 10 V to 26 V; (6)92% Efficient Class-D Operation Eliminates Need for Heat Sinks; (7)Four Selectable Fixed-Gain Settings; (8)Differential Inputs; (9)Thermal and Short-Circuit Protection With Auto-Recovery Feature; (10)Clock Output for Synchronization With Multiple Class-D Devices; (11)Surface Mount 7-mm * 7-mm 48-pin QFN (RGZ) Package.

The absolute maximum ratings of the TPA3100D2-Q1 can be summarized as:(1)Operating free-air temperature range 40 ° C to 85 ° C; (2)Operating junction temperature range (2); (3) 40 ° C to 150 ° C; (4)Storage temperature range 65 ° C to 150 ° C; (5)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260 ° C; (6)Load resistance 3.2 Minimum.

If you want to know more information such as the electrical characteristics of TPA3100D2-Q1,please download the datasheet in www.seekdatasheet.com .