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

device, the customer should always evaluate and test devices mounted in the customer

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)