TPA3116D2QDADRQ1 - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPA3116D2QDADRQ1
Manufacturer

TI
ChipWorker Part#

CW5049733
Category

Audio Amplifier IC
Package

HTSSOP-32
Description

Audio Amp Speaker 1CH Mono/2CH Stereo 50W Class-D Automotive 32Pin HTSSOP EP T/R
Documentation

Datasheet

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TPA3116D2QDADRQ1 Specifications

Attribute	Attribute Value

Part Number	TPA3116D2QDADRQ1
Manufacturer	TI
ChipWorker Part#	CW5049733
Category	Audio Amplifier IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	32 Pin
Case/Package	HTSSOP-32
Output Current	7500 mA
Output Power	50 W
Gain	36 dB
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	4.5V ~ 26V
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Operating Temperature	-40℃ ~ 125℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

The TPA311xD2-Q1 devices are automotive stereo, efficient, digital-amplifier power stages for driving speakers up to 100 W into 2 Ω in mono. The TPA3118D2-Q1 can even drive 2 × 30 W into 8 Ω without a heat sink on a dual-layer PCB. If even higher power is needed, the TPA3116D2-Q1 drives 2 × 50 W into 4 Ω with a small heat sink attached to its top-side thermal pad.
The TPA311xD2-Q1 advanced oscillator and PLL circuit employ a multiple-switching-frequency option to avoid AM interference; this is achieved together with an option of either master or slave selection, making it possible to synchronize multiple devices.
The TPA311xD2-Q1 devices are fully protected against faults with short-circuit protection and thermal protection as well as overvoltage, undervoltage and dc protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions.

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