TPA3113D2PWPR Texas Instruments - Yeehing Electronics

6-W stereo, 12-W mono, 8- to 26-V supply, analog input Class-D audio amplifier w/ SpeakerGuard™

Pricing (USD)

Quantity	Unit Price
1 — 99	1.42
100 — 249	1.173
250 — 999	0.843
1,000 +	0.51

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Audio Amplifiers
RoHS	Y
Series	TPA3113D2
Product	Audio Amplifiers
Output Power	6 W
Mounting Style	SMD/SMT
Type	2-Channel Stereo
Package / Case	HTSSOP-28
Audio - Load Impedance	4 Ohms
THD plus Noise	0.07 %
Supply Voltage - Max	26 V
Supply Voltage - Min	8 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Packaging	Reel
Description/Function	Filter-Free Stereo Class-D Audio Power Amplifier
Input Type	Analog
Brand	Texas Instruments
Number of Channels	2 Channel
Supply Current - Max	50 mA
Moisture Sensitive	Yes
Operating Supply Current	32 mA
Operating Supply Voltage	8 V to 26 V
Product Type	Audio Amplifiers
PSRR - Power Supply Rejection Ratio	70 dB
Factory Pack Quantity	2000
Subcategory	Audio ICs
Part # Aliases	HPA00928PWPR
Unit Weight	0.004233 oz

For more information, please refer to datasheet

Documents

TPA3113D2PWPR Datasheet

More Information

The TPA3113D2 is a 6-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.