Ordering number : ENN7336
Monolithic Linear IC
LA6564H
4CH Bridge (BTL) Driver for CD-R
Overview
The LA6564H is a 4-channel BTL driver developed for CD-ROM/R/RW and DVD-ROM actuator.
Package Dimensions
unit : mm 3234A-HSOP28H-C (375mil)
[ LA6564H ]
Functions
• Three power supply systems (with a separate preamplifier stage).
• Four bridge-connection (BTL) power amps built-in.
• IO max : 1A.
• Mute circuit (output ON/OFF) built-in.
With three systems (2-1-1).
• Provides output
voltage setting pin (for 4CH only).
Specifications
Maximum Ratings at Ta = 25°C
Parameter Supply
voltage 1 Supply
voltage 2
Symbol
VCC max VS max
Allowable power dissipation
Pd max
Maximum input
voltage Mute...