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TDF8599 Datasheet Class-d Power Amplifier

Manufacturer: NXP Semiconductors

Overview: TDF8599 I2C-bus controlled dual channel 43 W/2 Ω single channel 85 W/1 Ω class-D power amplifier with load diagnostics Rev. 01 — 13 November 2008 Product data sheet 1.

General Description

The TDF8599 is a dual Bridge-Tied Load (BTL) car audio amplifier prising an NDMOST-NDMOST output stage based on SOI BCDMOS technology.

Low dissipation enables the TDF8599 high-efficiency, class-D amplifier to be used with a smaller heat sink than those normally used with standard class-AB amplifiers.

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Key Features

  • I I I I I I I I I I I I I I I High-efficiency Low quiescent current Operating voltage from 8 V to 18 V Two 4 Ω/2 Ω capable BTL channels or one 1 Ω capable BTL channel Differential inputs Supports I2C-bus mode with five I2C-bus addresses or non-I2C-bus mode operation Clip detect Independent short circuit protection for each channel Advanced short circuit protection for load, GND and supply Load dump protection Thermal foldback and thermal protection DC offset protection Selectable AD or BD modulati.

More Datasheets from NXP Semiconductors

Part Number Description
TDF8599A Class-D Power Amplifier
TDF8599B single channel 85 W/1 W class-D power amplifier
TDF8551J I2C-bus controlled 4 x 45W power amplifier
TDF8553J I2C-bus controlled 4 X 50 Watt power amplifier and multiple voltage regulator

TDF8599 Distributor