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.

41807 MS PC B8-7328 No.A0797-1/7

LA6261D

Overview

The LA6261D is a 6-channel driver (BTL: 4ch, H-bridge: 2ch) developed for use in optical disk applications.

Functions

• Power amplifier 4-channel (BTL), 2-channel (H-bridge) built-in

• IO max 700mA (Each channel)

• Level shift circuit built-in (BTL AMP)

• Overheat protection circuit (thermal shutdown) built-in

• Separate power supply for H-bridge (2ch)

• 3.3V regulator controller incorporated (output transistor provided externally)

• With each H-bridge output control pin

Specifications

Maximum Ratings at Ta = 25

°C

Parameter

Symbol

Conditions

Ratings

Unit

Supply voltage

VCC max

14

V

Maximum output current

IO max

Each channel for ch1 to ch6

0.7

A

Maximum input voltage

VINB

13

V

Mute pin voltage

VMUTE

13

V

Allowable power dissipation

Pd max

Independent IC

1.2

W

Operating temperature

Topr

-30 to +85

°C

Storage temperature

Tstg

-55 to +150

°C

Monolithic Linear IC

For Optical Disk Applications

6-chnnel Driver

Ordering number : ENA0797