TDA7376B Automotive Audio Power Amplifiers by STMicroelectronics

2 x 35 W Power amplifier for car radio

Status: Active
Series: TDA7376B
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The TDA7376B is a new technology dual bridge audio amplifier in Multiwatt 15 package designed for car radio applications. Thanks to the fully complementary PNP/NPN output stage configuration the TDA7376B delivers a rail-to-rail voltage swing with no need of bootstrap capacitors. Differential input pairs, that will accept either single ended or differential input signals, guarantee high noise immunity making the device suitable for both car radio and car boosters applications. The audio mute control, that attenuates the output signal of the audio amplifiers, suppresses pop On - Off transients and cuts any noises coming from previous stages. The standby control, that de-biases the amplifiers, reduces the cost of the power switch. The on-board programmable distortion detector allows compression facility whenever the amplifier is over driven, so limiting the distortion at any levels inside the presettable range.

Prices starting from US$3.24


Distributor Starting From Stock
Logo for Future Electronics Future Electronics US$3.27
2,000
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Logo for Newark Electronics Newark Electronics US$4.56
780
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Logo for element14 element14 US$3.82
721
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Logo for Farnell Farnell US$3.85
721
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Logo for Avnet Silica Avnet Silica -
225
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Logo for Avnet America Avnet America US$3.24
-
Buy Now
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Features

High output power capability: 2 x 40 W max./ 4 Ω 2 x 35 W/4 Ω EIAJ 2 x 25 W/4 Ω (14.4 V, 1 kHz, 10 %) 2 x 25 W/ 2Ω (14.4 V, 1 kHz, 10 %)
2 x 40 W max./ 4 Ω
2 x 35 W/4 Ω EIAJ
2 x 25 W/4 Ω (14.4 V, 1 kHz, 10 %)
2 x 25 W/ 2Ω (14.4 V, 1 kHz, 10 %)
2 Ω driving
Differential inputs
Minimum external components count
Internally fixed gain (26 db)
Mute function (cmos compatible)
Automute at minimum supply voltage detection
Standby function
No audible pop during mute and standby operations
Clipping detector with programmable distortion threshold
Protections: short circuit (out to ground, out to supply voltage, across the load) overrating chip temperature with soft thermal limiter load dump voltage fortuitous open ground loudspeaker dc current ESD
short circuit (out to ground, out to supply voltage, across the load)
overrating chip temperature with soft thermal limiter
load dump voltage
fortuitous open ground
loudspeaker dc current
ESD

Alternative Descriptions

MULTIWATT 15L SPLIT VERT. | Future Electronics
Amplifier, Class Ab, 80W, Multiwatt-15 | Newark Electronics
AMPLIFIER, CLASS AB, 80W, MULTIWATT-15 | element14
Audio Amp Speaker 2-CH Stereo 37W Class-AB 15-Pin(15+Tab) MULTIWATT V Tube | Avnet Silica
STMicroelectronics, TDA7376B | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TDA7376B?

Additional datasheets, footprints and schematics for TDA7376B are listed on our Part Details page. You can also find images and similar parts to TDA7376B on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TDA7376B on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TDA7376B price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TDA7376B fall under?

The TDA7376B is listed under Automotive Infotainment and Telematics > Automotive Audio Power Amplifiers > Automotive Class-AB Audio Power Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to TDA7376B when available in the Automotive Class-AB Audio Power Amplifiers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the TDA7376B you can contact the distributor directly for product support, shipping queries etc.

Is the TDA7376B RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for TDA7376B have stock available?

Authorised distributors including Future Electronics, Newark Electronics, element14, Farnell and Avnet Silica have stock available or on a lead time for TDA7376B.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for TDA7376B often in real-time on the comparison pages.

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