This is a different-package version of the power amplifier LA4600 with ultralow peripheral component count. Basic power supply spec is Vcc = 15V, but a 9V spec for operation without

heatsink is also possible. BS capacitor, NF capacitor, and oscillation-stopping CR components are incorporated into the IC circuitry.

Functions

• Pin compatible with the LA4600

• Heatsink not required for 9V version

• Output power VCC =15V/3Ω....7.0W X 2

• Built-in stanby switching

• Built-in overheat protection (TSD)