TPA3004D2PHPG4

Class-D audio amplifier, TQFP, -0.3 V to 20 V, 120 mA, 8-Ω

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Price:: US $6.50~9.50 / piece [Get Latest Price]

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	US $6.50~9.50

PartNumber:: TPA3004D2PHPG4

Brand:: Texas Instruments - TI | Pack: TQFP | D/C: 08+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-08-20

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Product Summary

The TPA3004D2PHPG4 is a 12-W (per channel) efficient, Class-D audio amplifier for driving bridged-tied stereo speakers. The TPA3004D2PHPG4 can drive stereo speakers as low as 4 Ω. The high efficiency of the TPA3004D2PHPG4 eliminates the need for external heatsinks when playing music. The applications are LCD Monitors and TVs and Powered Speakers.

Parametrics

TPA3004D2PHPG4 absolute maximum ratings: (1)Supply voltage range: AVCC, PVCC: -0.3 V to 20 V; (2)Load impedance, RL: ≥ 3.6Ω; (3)Input voltage range, VI: -0.3 V to VCC + 0.3 V; (4)Supply current: 120 mA; (5)Output current: 20 mA; (6)Operating free-air temperature range, TA: -40 to 85℃; (7)Operating junction temperature range, TJ: -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

TPA3004D2PHPG4 features: (1)12-W/Ch Into an 8-Ω Load From 15-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.