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INA381: INA381 & UCC2808A

Part Number: INA381

Tool/software:

Good morning, just a simple question regarding the production life of the INA381 & UCC2808A as I have incorporated them in a current design.

We produce audio amplifiers for use in voice evacuation systems in buildings to alert people in the event of fire or other emergencies.

Our customers require a long and reliable service life of all parts of the system, at least 5 years.

The 2 devices above are employed in the PSU of our amplifier and therefore, can you please inform me of there estimated production life of these 2 devices and the packages they will be preferred?

Regards Dave.