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TPA3110D2EVM

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Texas Instruments

EVAL BOARD FOR TPA3110D2

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Development Boards, Kits, Programmers

TPA3110D2EVM

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Texas Instruments

EVAL BOARD FOR TPA3110D2

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPA3110D2EVM

Board Type	Fully Populated
Contents	Board(s)
Max Output Power x Channels @ Load	15 W
Max Output Power x Channels @ Load [custom]	8 Ohm
Max Output Power x Channels @ Load [x]	2
Output Type	2-Channel (Stereo)
Supplied Contents	Board(s)
Utilized IC / Part	TPA3110D2
Voltage - Supply [Max]	26 V
Voltage - Supply [Min]	8 V

TPA3110D2-Q1 Series

15-W stereo, 30-W mono, 8- to 26-V supply, analog input Class-D audio amplifier w/ SpeakerGuard™

Part	Contents	Supplied Contents	Board Type	Output Type	Max Output Power x Channels @ Load [x]	Max Output Power x Channels @ Load	Max Output Power x Channels @ Load [custom]	Utilized IC / Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Grade	Package / Case [custom]	Package / Case	Package / Case [custom]	Qualification	Supplier Device Package	Mounting Type	Features	Type
Texas Instruments TPA3110D2EVM	Board(s)	Board(s)	Fully Populated	2-Channel (Stereo)	2	15 W	8 Ohm	TPA3110D2	26 V	8 V
Texas Instruments TPA3110D2QPWPRQ1				2-Channel (Stereo)	2	15 W	8 Ohm		26 V	8 V	85 °C	-40 °C	Automotive	4.4 mm	28-PowerTSSOP	0.173 "	AEC-Q100	28-HTSSOP	Surface Mount	Depop Differential Inputs Short-Circuit and Thermal Protection Shutdown	Class D
Texas Instruments TPA3110D2PWP				2-Channel (Stereo)	2	15 W	8 Ohm		26 V	8 V	85 °C	-40 °C		4.4 mm	28-PowerTSSOP	0.173 "		28-HTSSOP	Surface Mount	Differential Inputs Short-Circuit and Thermal Protection Shutdown	Class D
Texas Instruments TPA3110D2PWPR				2-Channel (Stereo)	2	15 W	8 Ohm		26 V	8 V	85 °C	-40 °C		4.4 mm	28-PowerTSSOP	0.173 "		28-HTSSOP	Surface Mount	Differential Inputs Short-Circuit and Thermal Protection Shutdown	Class D

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	1	$ 192.00

Description

General part information

TPA3110D2-Q1 Series

The TPA3110D2 is a 15-W (per channel) efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers. Advanced EMI Suppression Technology enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements. SpeakerGuard™ speaker protection circuitry includes an adjustable power limiter and a DC detection circuit. The adjustable power limiter allows the user to set a "virtual" voltage rail lower than the chip supply to limit the amount of current through the speaker. The DC detect circuit measures the frequency and amplitude of the PWM signal and shuts off the output stage if the input capacitors are damaged or shorts exist on the inputs.

The TPA3110D2 can drive stereo speakers as low as 4 Ω. The high efficiency of the TPA3110D2, 90%, eliminates the need for an external heat sink when playing music.

The outputs are also fully protected against shorts to GND, VCC, and output-to-output. The short-circuit protection and thermal protection includes an auto-recovery feature.

Documents

Technical documentation and resources