ROHM's New 2.8W High Power Speaker Amp ICs for Advanced Instrument Clusters - Seite 2

2. Ensuring high reliability in vehicle applications

The BD783xxEFJ-M series is qualified to withstand automotive reliability standard AEC-Q100 and supports a maximum operating temperature of 105℃. At the same time, adopting a power package reduces heat generation even at high volumes, resulting in stable audio output without compromising functionality - even under severe conditions. In addition to over current protection, thermal shutdown and under voltage lock out are built in - preventing damage caused by abnormal heat generation and unexpected popping(/cracking) noise during battery interruptions.

 

Installed on Cypress Semiconductor’s Reference Board

ROHM’s BD783xxEFJ-M series speaker operational amps are mounted on Cypress Semiconductor’s Traveo^TM Cluster MCU Family S6J3360 Series Evaluation Board for automotive applications, allowing for easy evaluation under conditions similar to real cases.

Click on the URL below for more information on the S6J3360 Series.

https://www.cypress.com/products/traveo-s6j3360s6j3370-simple-graphics ...

Application Note: Traveo

https://www.cypress.com/documentation/application-notes/an218589-exter ...

Availability: Now

Application Examples:

■ Automotive instrument clusters 

■ Vehicle emergency call systems 

■ ADAS-related applications requiring voice functionality

And other applications requiring notification, warning and voice guidance output in vehicle environments.

 

About ROHM Semiconductor

ROHM Semiconductor is an industry leader in system LSI, discrete components and module products, utilizing the latest in semiconductor technology. ROHM's proprietary production system, which includes some of the most advanced automation technology, is a major factor in keeping it at the forefront of the electronic component manufacturing industry. In addition to its development of electronic components, ROHM has also developed its own production system so that it can focus on specific aspects of customized product development. ROHM employs highly skilled engineers with expertise in all aspects of design, development and production. This allows ROHM the flexibility to take on a wide range of applications and projects and the capability to serve valuable clients in the automotive, industrial and consumer sectors, as well as consumer OEMs.

Attachments

• 039_Speaker-Amp_EN_2
• 039_Speaker-Amp_EN_3

CONTACT: Jayme Pontious
ROHM Semiconductor
[phone]
[e-mail]