Overview

The LA4425PV is a 5W power amplifier with very few external parts. Encapsulated in a surface mount package [SSOP44K (275 mil)], it is designed for operation without a heat sink. Only two external parts (Only IN/OUT coupling capacitors). Almost no evaluation, adjustment and check of its functions as a power IC required, enabling control to be simplified and set patterns to be further miniaturized.

Functions

•Wide operation supply range →5 to 16V

•On-chip protection:

- Over-voltage protection

- Thermal protection

- Output D.C. short protection .

•On-chip pop noise reducing circuit