Sanyo LA6532M Specifications

Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.

Monolithic Linear IC

4-Channel BTL-Use Driver

Ordering number:ENN3265

LA6532M

SANYO Electric Co.,Ltd. Semiconductor Company

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

30

16

Overview

The LA6532M is a 4-channel BTL-use driver
designed for compact disc pickup actuation.

Functions and Features

• BTL-use 4-channel power amplifier.

• IO max 700mA×2400mA×2 (with voltage limiter).

• With muting function.

Package Dimensions

unit:mm

3073A-MFP30SD

[LA6532M]

7.9

9.2

10.5

Specifications

Maximum Ratings at Ta = 25˚C

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Operating Conditions at Ta = 25˚C

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Operating Characteristics at Ta = 25˚C, VCC=5.0V

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xam 9V

CC

DI

MCI

xamreifilpmareffuB 8V

BNI

etuM

CC

L

11etoN520406Am

CC

22etoN 5902Am

CC

33etoN520406Am

CC

44etoN 5902Am

CC

1

15.3

0.4

15

1.0

0.65

0.25

0.65

2.250.1

2.5max

SANYO : MFP30SD

8V
8V

8V

˚C
˚C

5V

82dna72,91dna81,31dna21,4dna3snipneewteB 8

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Continued on next page.

40500TN (KOTO)/N019TA, TS No.3265–1/3

LA6532M

Continued on preceding page.

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18,7,2,1reifilpma,5etoN05–05+Vm

FO

26,5,4,3reifilpma,5etoN03–03+Vm

FO

11reifilpmareffuB03–03+Vm

OIB

22reifilpmareffuB5.06.08.0V

OIB

22reifilpmA5.06.08.0V

OI

77reifilpmA5.06.08.0V

OI
B

MCIB

MCI
1RL0.8= Ω Am0077etoN,reifilpma4.36.3V

O

2RL0.8= Ω Am0078etoN,reifilpma0.14.1V

O

3RL0.8= Ω Am0047etoN,reifilpma8.24.3V

O

4RL0.8= Ω Am0048etoN,reifilpma6.12.2V

O

G

LO

etuM

etuM

6etoN001005An

reifilpmareffuB5.1

6reifilpma,3reifilpmA0.5V

Note 1 : Muting OFF. Buffer 22kΩ across VIN- and VO. VIN+ pin grounded
Note 2 : Muting ON. Buffer 22kΩ across VIN- and VO. VIN+ pin grounded
Note 3 : Muting OFF. Buffer 22kΩ across VIN- and VO. VIN+ pin connected to 1/2V
Note 4 : Muting ON. Buffer 22kΩ across VIN- and VO. VIN+ pin connected to 1/2V

CC

CC

Note 5 : For bridge amplifier, represents the difference between outputs.
Note 6 : All VIN connected to 1/2VCC. 100kΩ connected to the input. Measure the voltage difference.

VIN and VO connected through 100kΩ.Measure the voltage difference between pins.

Note 7 : Voltege (source) relative to GND when 8Ω load is connected across outputs of bridge amplifier
Note 8 : Voltege (sink) relative to GND when 8Ω load is connected across outputs of bridge amplifier
* : Be careful in handling the LA6532M, because dielectric breakdown is liable to occur.

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VCC5.1–

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No.3265–2/3