Product Summary

The TPA3002D2PHP is a 9-W (per channel) efficient, Class-D audio amplifier for driving bridged-tied stereo speakers. The TPA3002D2PHP can drive stereo speakers as low as 8 Ω. The high efficiency of the TPA3002D2PHP eliminates the need for external heatsinks when playing music. The applications of the device include LCD Monitors and TVs and Powered Speakers.

Parametrics

TPA3002D2PHP absolute maximum ratings: (1)Supply voltage range: AVCC, PVCC: -0.3 V to 15 V; (2)Input voltage range, VI, MODE, VREF, VARDIFF, VARMAX, VOLUME: 0 V to 5.5 V; SD: -0.3 V to VCC + 0.3 V; Input voltage range, VI; (3)RINN, RINP, LINN, LINP: -0.3 V to 7 V; (4)Supply current, AVDD: 120 mA; AVDDREF: 10 mA; (5)Output current, VAROUTL, VAROUTR: 20 mA; (6)Operating free-air temperature range, TA: -40℃ to 85℃; (7)Operating junction temperature range, T: -40℃ to 150℃; (8)Storage temperature range, Tstg: -65℃ to 150℃; (9)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.

Features

TPA3002D2PHP features: (1)9-W/Ch Into an 8-Ω Load From 12-V Supply; (2)Efficient, Class-D Operation Eliminates Heatsinks and Reduces Power Supply Requirements; (3)32-Step DC Volume Control From -40 dB to 36 dB; (4)Line Outputs For External Headphone Amplifier With Volume Control; (5)Regulated 5-V Supply Output for Powering TPA6110A2; (6)Space-Saving, Thermally-Enhanced PowerPAD Packaging; (7)Thermal and Short-Circuit Protection.

Diagrams

TPA3002D2PHP functional block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TPA3002D2PHP
TPA3002D2PHP
Texas Instruments
Audio Amplifiers Stereo Med Pwr Filter-Free Class-D
Data Sheet
0-186: $3.23
186-250: $3.14
250-500: $3.04
500-1000: $2.99
TPA3002D2PHPG4
TPA3002D2PHPG4
Texas Instruments
Audio Amplifiers Stereo Med Pwr Filter-Free Class-D
Data Sheet
0-186: $3.23
186-250: $3.14
250-500: $3.04
500-1000: $2.99
TPA3002D2PHPR
TPA3002D2PHPR
Texas Instruments
Audio Amplifiers Stereo Med Pwr Filter-Free Class-D
Data Sheet
0-695: $2.87
695-1000: $2.63
1000-2000: $2.47
TPA3002D2PHPRG4
TPA3002D2PHPRG4
Texas Instruments
Audio Amplifiers Stereo Med Pwr Filter-Free Class-D
Data Sheet
0-790: $2.51
790-1000: $2.48
1000-2000: $2.45