15-W FILTER-FREE STEREO CLASS-D AUDIO POWER AMPLIFIER With SPEAKERGUARD™

The TPA3110D2 is a 15-W (per channel) efficient, Class-D Audio Power Amplifier for driving bridged-tied stereo speakers. Advanced EMI Suppression Technology enables the use of inexpensive ferrite bead Filters at the outputs while meeting EMC requirements. SpeakerGuard™ speaker protection circuitry includes an adjustable power limiter and a DC detection circuit. The adjustable power limiter allows the user to set a "virtual" voltage rail lower than the chip supply to limit the amount of current through the speaker. The DC detect circuit measures the frequency and amplitude of the PWM signal and shuts off the output stage if the input capacitors are damaged or shorts exist on the inputs. The TPA3110D2 CAN drive stereo speakers as low as 4 Ω. The high efficiency of the TPA3110D2 90%, eliminates the need for an external heat sink when playing music. The outputs are also fully protected against shorts to GND, VCC, and output-to-output. The short-circuit protection and thermal protection includes an auto-recovery feature. By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPA3110D2QPWPRQ1 Texas Instruments Automotive 15W Filter-Free Class D Stereo Amplifier with SpeakerGuardT 28-HTSSOP -40 to 125
TPA3110D2PWPR Texas Instruments 15W Filter-Free Class D Stereo Amplifier with SpeakerGuard™ (TPA3110) 28-HTSSOP -40 to 85
TPA3110D2PWP Texas Instruments 15W Filter-Free Class D Stereo Amplifier with SpeakerGuard™ (TPA3110) 28-HTSSOP -40 to 85
HPA01070PWPR Texas Instruments 15W Filter-Free Class D Stereo Amplifier with SpeakerGuard™ (TPA3110) 28-HTSSOP -40 to 85
TPA3110D2 's PackagesTPA3110D2 's pdf datasheet
TPA3110D2PWPR HTSSOP




TPA3110D2 Pinout, Pinouts
TPA3110D2 pinout,Pin out
This is one package pinout of TPA3110D2,If you need more pinouts please download TPA3110D2's pdf datasheet.

TPA3110D2 Application circuits
TPA3110D2 circuits
This is one application circuit of TPA3110D2,If you need more circuits,please download TPA3110D2's pdf datasheet.


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