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TDF8555J - I2C-bus controlled 4 x 45W power amplifier and multiple voltage regulator

General Description

The TDF8555J is one of a new generation of complementary quad Bridge-Tied Load (BTL) audio power amplifiers with full I2C-bus controlled diagnostics, multiple voltage regulator and two power switches intended for automotive applications.

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Datasheet Details

Part number TDF8555J
Manufacturer NXP Semiconductors
File Size 398.96 KB
Description I2C-bus controlled 4 x 45W power amplifier and multiple voltage regulator
Datasheet download datasheet TDF8555J Datasheet

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TDF8555J I2C-bus controlled 4 45 W power amplifier and multiple voltage regulator Rev. 1.1 — 15 September 2011 Product data sheet 1. General description The TDF8555J is one of a new generation of complementary quad Bridge-Tied Load (BTL) audio power amplifiers with full I2C-bus controlled diagnostics, multiple voltage regulator and two power switches intended for automotive applications. The TDF8555J can operate at a battery voltage as low as 6 V making this amplifier suitable for stop/start-car operation. The amplifier uses a complementary DMOS output stage in a Silicon-On-Insulator (SOI)-based BCD process. The DMOS output stage ensures a high power output signal with perfect sound quality.