LA6558 Datasheet, PDF (1/10 Pages) Sanyo Semicon Device – 6-CH Driver for Mini Disk

Ordering number : EN6504A
Monolithic Lenear IC
LA6558 6-CH Driver for Mini Disk
and Compact Disk Applications
Overview
The LA6558 is a 6-channel driver developed for MD and CD players.
Features
• Power amplifier 6-channel built-in
• IO max 700mA
• Level shift circuit built-in (BTL AMP)
• One mute circuit (output ON/OFF) built-in
• 3.3V power supply built-in (IO max=300mA)
• 5V power supply built-in (IO max=5mA)
• Overheat protection circuit (thermal shutdown) built-in
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Power supply voltage
Maximum output current
Maximum input voltage
Mute pin voltage
Allowable operation
Symbol
VCC max
IO max
VINB
VMUTE
Pd max
Operating temperature
Storage temperature
Topr
Tstg
Conditions
Each CH for CH1 to CH6
Mounted on a board
Independent IC
Ratings
Unit
14
V
0.7
A
13
V
13
V
2.00
W
1.20
-30 to +85
°C
-55 to +150
°C
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
22107 TI IM B8-5119 No.6504-1/10