TPA3116D2DAD - TI

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

Part No

TPA3116D2DAD
Manufacturer

TI
ChipWorker Part#

CW1070777
Category

Audio Amplifier IC
Package

HTSSOP-32
Description

TEXAS INSTRUMENTS TPA3116D2DAD Audio Power Amplifier, D, 2Channel, 50W, 5V to 26V, HTSSOP, 32Pins
Documentation

Datasheet

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TPA3116D2DAD Specifications

Attribute	Attribute Value

Part Number	TPA3116D2DAD
Manufacturer	TI
ChipWorker Part#	CW1070777
Category	Audio Amplifier IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	32 Pin
Case/Package	HTSSOP-32
Operating Voltage	4.5V ~ 26V
Number of Circuits	1 Circuit
Number of Channels	2 Channel
Number of Positions	32 Position
Output Power	50 W
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	5V ~ 26V
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Size-Length	11.1 mm
Size-Width	6.2 mm
Size-Height	1.05 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The TPA3116D2DAD is a 50W Stereo (BTL) Class-D Audio Amp with SpeakerGuard™ for driving speakers up to 100W/2R in mono. The high power TPA3116D2 does 2 x 50W/4R with a small heat-sink attached to its top side PowerPAD. All three devices share the same footprint enabling a single PCB to be used across different power levels. The TPA3116D2DAD advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences; this is achieved together with an option of either master or slave option, making it possible to synchronize multiple devices. The TPA3116D2DAD devices are fully protected against faults with short-circuit protection and thermal protection as well as overvoltage, under-voltage and DC protection.
2 x 50W into a 4R BTL load at 21V
Efficient class-D operation
>90% Power efficiency combined with low idle loss greatly reduces heat sink size
Advanced modulation schemes
AM avoidance
Master and slave synchronization
Up to 1.2MHz switching frequency
Feedback power-stage architecture with high PSRR reduces PSU requirements
Programmable power limit
Differential and single-ended inputs
Stereo and mono mode with single-filter mono configuration
Single power supply reduces component count
Integrated self-protection - overvoltage, under-voltage, over-temperature, DC-detect, short-circuit
Green product and no Sb/Br
IC can be damaged by ESD. We recommend that all ICs be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

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