TDA7563ASMTR Automotive Audio Power Amplifiers by STMicroelectronics

4 x 50 W power amplifier with high efficiency and built-in I2C diagnostic

Status: Active
Series: TDA7563A
RoHS: Compliant
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The TDA7563A is a new BCD technology Quad Bridge type of car radio amplifier in Flexiwatt27 & PowerSO36 packages specially intended for car radio applications. Thanks to the DMOS output stage the TDA7563A has a very low distortion allowing a clear powerful sound. Among the features, its superior efficiency performance coming from the internal exclusive structure, makes it the most suitable device to simplify the thermal management in high power sets. The dissipated output power under average listening condition is in fact reduced up to 50% when compared to the level provided by conventional class AB solutions. This device is equipped with a full diagnostics array that communicates the status of each speaker through the I 2 C bus.

Prices starting from US$6.03


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$6.03
29
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Logo for Avnet America Avnet America US$7.64
-
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Features

Multipower BCD technology
MOSFET output power stage
DMOS power output
New high efficiency (class SB)
High output power capability 4 x 28 W / 4 Ω @ 14.4 V, 1 kHz, 10 % THD, 4 x 50 W max power
Max. output power 4 x 72 W / 2 Ω
Full I2C bus driving: Standby Independent front/rear soft play/mute Selectable gain 26 dB /12 dB (for low noise line output function) High efficiency enable/disable I2C bus digital diagnostics (including DC and AC load detection)
Standby
Independent front/rear soft play/mute
Selectable gain 26 dB /12 dB (for low noise line output function)
High efficiency enable/disable
I2C bus digital diagnostics (including DC and AC load detection)
Full fault protection
DC offset detection
Four independent short circuit protection
Clipping detector pin with selectable threshold (2 %/10 %)
Standby/mute pin
Linear thermal shutdown with multiple thermal warning
ESD protection

Alternative Descriptions

Audio Amplifier, Type Ab, 28W, Flexiwatt | Newark Electronics
Audio Amp Speaker 4-CH Stereo 68W Class-AB 28-Pin(27+Tab) Flexiwatt SMD T/R | Avnet America
AUDIO AMPLIFIER, TYPE AB, 28W, FLEXIWATT | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TDA7563ASMTR?

Additional datasheets, footprints and schematics for TDA7563ASMTR are listed on our Part Details page. You can also find images and similar parts to TDA7563ASMTR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TDA7563ASMTR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TDA7563ASMTR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TDA7563ASMTR fall under?

The TDA7563ASMTR 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 TDA7563ASMTR 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 TDA7563ASMTR you can contact the distributor directly for product support, shipping queries etc.

Is the TDA7563ASMTR RoHS compliant?

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

Which authorised distributors for TDA7563ASMTR have stock available?

Authorised distributors including Newark Electronics, Avnet America and Farnell have stock available or on a lead time for TDA7563ASMTR.

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