TPA6404QDKQRQ1
- Description
- Audio Amp Speaker 2-CH Stereo/4-CH Stereo 85W Class-D Automotive 56-Pin HSSOP EP T/R

Quantity
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- Audio Power Amplifier IC from Texas Instruments
- 56-Pin package, 18.41 X 7.49 X 2.79 Mm
- -40 C to +125 C Operating Temperature Range
- Production Lifecycle status, Active at the Manufacturer
The TPA6404QDKQRQ1 is an audio power amplifier from Texas Instruments supplied in a 56-pin package measuring 18.41 x 7.49 x 2.79 mm. It is rated for operation from -40 C to +125 C, an automotive-grade temperature range. The device is in Production status with an Active manufacturer lifecycle. Output power, channel count and supply range are not recorded in this listing's attributes.
Multi-channel audio power amplifiers in this form factor drive loudspeakers in automotive head units and infotainment systems, aftermarket car audio, and powered speaker and soundbar designs. The -40 C to +125 C range and the 56-pin thermally enhanced body point to in-vehicle installation where ambient temperatures are high and heat is conducted into the board. Buyers are automotive audio Tier 1 suppliers and consumer audio manufacturers. No output power, supply voltage, channel count, load impedance or amplifier class is recorded in this product's attributes, so confirm those against the Texas Instruments datasheet before design-in.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.