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TDA8933

NXP Semiconductors
Part Number TDA8933
Manufacturer NXP Semiconductors
Description Class-D audio amplifier
Published May 8, 2012
Detailed Description TDA8933 Class-D audio amplifier Rev. 01 — 15 May 2007 Preliminary data sheet 1. General description The TDA8933 is a hig...
Datasheet PDF File TDA8933 PDF File

TDA8933
TDA8933

Overview
TDA8933 Class-D audio amplifier Rev.
01 — 15 May 2007 Preliminary data sheet 1.
General description The TDA8933 is a high efficiency class-D amplifier with low power dissipation.
The continuous time output power is 2 × 10 W in a stereo half bridge application (RL = 8 Ω) or 1 × 20 W in a mono full bridge application (RL =16 Ω).
Due to the low power dissipation the device can be used without any external heat sink when playing music.
Due to the implementation of Thermal Foldback (TF), even for high supply voltages and/or lower load impedances, the device will continue to operate with considerable music output power without the need for an external heat sink.
The device has two full differential inputs driving two independent outputs.
It can be used in a mono full bridge configuration (Bridge-Tied Load (BTL)) or a stereo half bridge configuration (Single-Ended (SE)).
2.
Features I I I I I I I I I I I I High efficiency Application without heat sink using thermally enhanced small outline packag...


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