LA6564H
LA6564H is 4CH Bridge (BTL) Driver manufactured by SANYO.
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 pin voltage Maximum output current Operating temperature Storage temperature
- 1 Note : VCC≥VS-
VINB VMUTE IO max
Topr Tstg
Conditions
- 1
- 1 Independent IC A specified substrate (114.3mm×76.1mm×1.6mm/glass epoxy)
Each output
Ratings
14 14 0.82
13 13
1 -30 to +85 -55 to +150
Unit V V W
V V A °C °C
92502 RM (IM) No.7336-1/8
Remended Operating Conditions at Ta = 25°C
Parameter
Supply voltage 1
Supply voltage 2
- 1 Note : VCC≥VS-...
