TDF8546 - 4 x 45 W best efficiency amplifier

Product Overview

NXP

Part number	TDF8546
Manufacturer	NXP
File Size	208.29 KB
Description	4 x 45 W best efficiency amplifier
Datasheet	TDF8546 Datasheet
Additional preview pages of the TDF8546 datasheet.

The TDF8546 is one of a new generation of complementary quad Bridge-Tied Load (BTL) audio power amplifiers intended for automotive applications.

Stop/start-car prepared: keeps operating without audible disturbance during engine start at a battery voltage as low as 6 V.
New best efficiency mode with patented low switching distortion.
Extreme best efficiency mode (uses information from 4 channels) with 17 % less dissipation for uncorrelated signals compared to 2-channel best efficiency mode.
Operates in either legacy (non-I2C-bus) or I2C-bus modes (3.3 V and 5 V compliant).
Four hardware-programmable I2C-bus addr.

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Published: Feb 4, 2016 |