E-TDA7391PDTR Automotive Audio Power Amplifiers by STMicroelectronics
32 W bridge car radio amplifier
| Status: | Active |
|---|---|
| Series: | TDA7391PD |
| RoHS: | Compliant |
Features
| High power capability: 40 W/3.2 Ω EIAJ 32 W/3.2 Ω @ VS= 14.4 V, f = 1 kHz,d = 10 % 26 W/4 Ω @ VS= 14.4 V, f = 1 kHz,d = 10 % |
| 40 W/3.2 Ω EIAJ |
| 32 W/3.2 Ω @ VS= 14.4 V, f = 1 kHz,d = 10 % |
| 26 W/4 Ω @ VS= 14.4 V, f = 1 kHz,d = 10 % |
| Differential inputs (either single ended or differential input signal are accepted) |
| Minimum external component count: No bootstrap capacitors No Boucherot cells Internally fixed gain (30 dB) No SVR capacitor |
| No bootstrap capacitors |
| No Boucherot cells |
| Internally fixed gain (30 dB) |
| No SVR capacitor |
| Standby function (CMOS compatible) |
| Programmable turn-on/off delay |
| No audible pop during mute and stand-by operations |
| Protections Short circuit (to GND, to VS, across the load) Very inductive loads Chip over temperature Load dump Open GND ESD |
| Short circuit (to GND, to VS, across the load) |
| Very inductive loads |
| Chip over temperature |
| Load dump |
| Open GND |
| ESD |
Last 6 months Inventory & Pricing History
Resources
Product Specifications |
|---|
| DS1553 32 W bridge car radio amplifier |
Selection Guides |
|---|
| Automotive Audio Power Amplifiers |
Alternative Descriptions
| STMicroelectronics E-TDA7391PDTR | RS |
| AUDIO POWER AMP, AB, -40 TO 150DEG C | element14 |
| Audio Amp Speaker 1-CH Mono 40W Class-AB 20-Pin PowerSO T/R | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a E-TDA7391PDTR?
Additional datasheets, footprints and schematics for E-TDA7391PDTR are listed on our Part Details page. You can also find images and similar parts to E-TDA7391PDTR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for E-TDA7391PDTR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view E-TDA7391PDTR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does E-TDA7391PDTR fall under?
The E-TDA7391PDTR 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 E-TDA7391PDTR 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 E-TDA7391PDTR you can contact the distributor directly for product support, shipping queries etc.
Is the E-TDA7391PDTR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for E-TDA7391PDTR have stock available?
Authorised distributors including RS, element14, Avnet America, EBV Elektronik and Avnet Silica have stock available or on a lead time for E-TDA7391PDTR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for E-TDA7391PDTR often in real-time on the comparison pages.
What if I can't find stock of E-TDA7391PDTR?
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