Supply and thermal considerations
The 3V to 3.6V supply range ties directly to a 3.3V rail — no boost converter needed. The exposed pad on the 32-HTSSOP must be soldered to a copper plane; a 2-layer board with 1 oz copper and a 2-inch-square pad area is the minimum for sustained 55W output. Operating temperature from -25°C to 85°C covers most consumer and commercial audio enclosures, but not automotive cabin or outdoor direct-sun applications.
Lifecycle and sourcing
The TAS5760MDAPR is listed as Active with ROHS3 compliance. No end-of-life notice or last-time-buy window is on record. For volume production or BOM-line qualification, this part is sourced and quoted to order through independent distribution — current pricing and lead time confirmed at quote time against an RFQ.
