The TPA3130D2DAP is a stereo efficient Digital Amplifier Power Stage for driving speakers up to 100W/2R in mono. The high efficiency of the TPA3130D2 allows it to do 2 x 15W without external heat sink on a single layer PCB. This device shares the same footprint enabling a single PCB to be used across different power levels. The TPA31xxD2 advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences, this is achieved together with an option of either master or slave option, making it possible to synchronize multiple devices. The TPA31xxD2 device is fully protected against faults with short-circuit protection and thermal protection as well as overvoltage, undervoltage and DC protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions.
● Efficient class-D operation
● Multiple switching frequencies - Up to 1.2MHz switching frequency
● Advanced modulation schemes
● Master and slave synchronization
● Feedback power-stage architecture with high PSRR reduces PSU requirements
● Programmable power limit
● Differential and single-ended inputs
● Stereo and mono mode with single-filter mono configuration
● Single power supply reduces component count
● Green product and no Sb/Br
