Overview

The LA6570 is a 5CH driver (BTL : 4CH, H-bridge : 1CH) for CD players.

Features

• Built-in POWER AMP 5CH (bridge connection (BTL) : 4CH, H-bridge : 1CH)

• IO max 1A

• Built-in level shift circuit (Except H-bridge.)

• Built-in MUTE circuit (output ON/OFF).

   (Operates only for CH1 to CH4 BTL AMP. No operation for H-bridge and 5VREG.)

• Built-in 5V regulator (with external PNP transistor)

• Implements VREF switching function (Select H for external, or L for internal (2.5 V))

• Built-in overheat protection circuit (Thermal shutdown)