Ordering number : ENN7818
SANYO Semiconductors
DATA SHEET
LA6574H
Overview
Five-Channel Driver (four BTL
Monolithic Linear IC
channels plus one H bridge channel) for MD and CD Player
The LA6574H is a motor driver IC for MD and CD players with four BTL channels and one H bridge channel.
The LA6574H features a separate power supply for the H bridge block, an output adjustment pin, and a 3.
3 V
regulator to support a wide range of applications.
Functions and Features
• • • • • • • Four power amplifier channels plus one H bridge channel IO max: 700 mA (each channel) Built-in level shifting circuits for the BLT amplifiers Thermal protection circuit (Thermal shutdown circuit) Separate loa...