HCA125ACREF Datasheet - Intersil Corporation

HCA125ACREF 125/220 Watt Full Bandwidth Class D Amplifier

2) Schematics, 3) Test and Manufacturing Information, 4) A Bill of Materials with all vendors and vendor part numbers, 5) Intersil’s Engineering Support Contacts, 6) and One Evaluation Unit. For more information, see us on the web, home page http://www.intersil.com. For technical assistance, call C.

HCA125ACREF Data Sheet February 1999 File Number 4588.2 125/220 Watt Full Bandwidth Class D Ampliﬁer The HCA125ACREF reference design delivers 125W RMS power into a 8Ω load and 220 watts into a 4Ω load. Since the efﬁciency is greater than 90%, no expensive, bulky heatsinks are required. The design is part of Intersil’s Cool Audio program that supports customers to achieve a minimum time-to-market for audio end products. As part of this program, this design is offered after execution of a Licens.

HCA125ACREF-IntersilCorporation.pdf