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TPA3002D2

Category:Audio amplifier
Product Name:9W stereo Class-D audio power amplifier with volume control
Manufacturers:TI
Production Batch Number:10+
Encapsulation:QFP-48
Stock Status:There is stock
Stock Quantity:9000
Minimum order quantity: 1
Details:

Product introduction

TPA3002D2 具有音量控制的 9W 立体声 D 类音频功率放大器

illustrate

该TPA3002D2是9瓦（每通道）高效，D类驱动桥挂立体声扬声器的音频放大器。该TPA3002D2可以驱动低至8立体声扬声器。该TPA3002D2高效率消除了播放音乐时的外部散热器的需求。

Volume control for stereo speakers for volume control terminals providing -40 dB gain in the range of 36 dBA DC. Line output to drive external headphone amplifier input, DC voltage control also ranges from -56 dB to gain to 20 dB.

An integrated regulated 5 V power supply provides an external headphone amplifier.

characteristic

9-W/Ch成8 -The load is supplied from a 12 V supply
High efficiency, Class D operation without heatsinks and reduced power requirements
The 32-40 dB DC volume is controlled at 36 dB
For volume control, external headphone amplifier line output
Regulate the power supply of the 5-V power supply to the TPA6110A2
Space-saving, thermally enhanced PowerPAD™ package
Thermal and short-circuit protection
apply
- LCD monitor and television
- Active speakers

andTPA3002D2Related ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
TPA3002D2PHP	TI	04+	QFP	9W stereo Class-D audio amplifier
TPA3002D2	TI	10+	QFP-48	9W stereo Class-D audio power amplifier with volume control
PTA3002D2PHPR	TI	04+	TQPF48

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