
42507 MS IM B8-9127 No.A0816-1/9
LA6565VR
Overview
The LA6565VR is a four-channel BTL plus one-channel H bridge actuator driver developed for use in CD and DVD
drives. The BTL driver channels 1 and 2 include built-in operational amplifiers allowing the LA6565VR to support a
wide range of applications.
Functions and Features
Five power amplifier channels on a single chip (Bridge connection (BTL): 4 channels, H bridge: 1 channel)
IO max: 1A
Built-in level shifters (except for the H bridge channel)
Muting circuits (output on/off, two systems)
(The muting circuits operate for the BTL amplifiers. They do not apply to the H bridge or regulator circuits.)
Built-in regulator (Uses an external PNP transistor and is set with an external resistor.)
Output voltage setting function (loading driver)
Built-in independent operational amplifiers
Thermal shutdown circuit
Specifications
Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC max
14
V
Independent IC
0.55
W
Allowable power dissipation
Pd max
Mounted on a specified board
1.70
W
Maximum output current
IO max
For each of the channel 1 to 4 and H bridge outputs
1
A
Maximum input voltage
VINB
13
V
MUTE pin voltage
VMUTE
13
V
Operating temperature
Topr
-30 to +85
°C
Storage temperature
Tstg
-55 to +150
°C
* Mounted on a specified board: 76.1mm
×114.3mm×1.6mm glass epoxy
Ordering number : ENA0816
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
'sproductsor
equipment.
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.
Monolithic Linear IC
Five-Channel CD Actuator Driver
(BTL: 4 channels, H bridge: 1 channel)