TDF8599B Datasheet single channel 85 W/1 W class-D power amplifier

Manufacturer: NXP Semiconductors

TDF8599B single channel 85 w/1 w class-d power amplifier by NXP Semiconductors - Datasheet Preview

Datasheet Details

Part number	TDF8599B
Manufacturer	NXP Semiconductors
File Size	394.56 KB
Description	single channel 85 W/1 W class-D power amplifier
Download	TDF8599B Download (PDF)

General Description

The TDF8599B is a dual Bridge-Tied Load (BTL) car audio ampliﬁer comprising an NDMOST-NDMOST output stage based on SOI BCDMOS technology.

Low power dissipation enables the TDF8599B high-efﬁciency, class-D ampliﬁer to be used with a smaller heat sink than those normally used with standard class-AB ampliﬁers.

www.DataSheet4U.com The TDF8599B can operate in either non-I2C-bus mode or I2C-bus mode.

Overview

TDF8599B I2C-bus controlled dual channel 43 W/4 Ω, single channel 85 W/1 Ω class-D power ampliﬁer with load diagnostics Rev.

01 — 29 July 2009 Product data sheet 1.

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 24 V Two 4 Ω/2 Ω capable BTL channels or one 1 Ω capable BTL channel Differential inputs I2C-bus mode with 15 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 modulation Paralle.

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