Sanyo LA6524 Specifications

4-output Power Driver

Overview

The LA6524 is a 4-output power driver developed for use in

consumer and industrial equipment.

Functions

.

Four buffer amp circuits on chip

.

High output current (Io max = 0.5 A)

.

Includes current limiter

.

Broad operating voltage range (±2 to +12 V)

.

Single power supply operation possible (4 to 24 V)

.

Thermal shutdown circuit built-in.

Package Dimensions

unit : mm

3046B-SIP10F

[LA6524]

0.5

25.5

24.0

3.6

3.6

1.3

101

2.54

1.32

1.6min

16.7max

3.5

8.4

14.0

0.45

1.6

SANYO : SIP10F

Specifications

Maximum Ratings atTa=25

°

C

Parameter Symbol Conditions Ratings Unit

Maximum supply voltage V

CC

/V

EE

±15 V

Input voltage V

IN

±14 V

Allowable power dissipation Pd max When using Al heat sink ( 50 x 50 x 1.5 mm

3

) 2.0 W

Operating temperature Topr –20 to +75

°

C

Storage temperature Tstg –40 to +125

°

C

Operating Characteristics atTa=25

°

C, V

CC

/V

EE

= ±10 V

Parameter Symbol

Conditions

min typ max Unit

Current drain with no load I

CC

10 30 mA

Input offset voltage V

IO

R

S

% 10 kΩ 27mV

Input bias current I

B

50 500 nA

Input voltage range V

ID

–9 +8 V

Maximum output voltage V

O

R

L

=33Ω ±8 V

Slew rate SR

R

L

=33Ω,R1=2.2Ω,

C1 = 0.1 µF

0.15 V/µs

Limiter current (built-in type) I

SC

0.5 A

Ordering number: EN 4981

Monolithic Linear IC

LA6524

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.

SANYO Electric Co.,Ltd. Semiconductor Company

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

51695HA(II) No.4981-1/4

Pin Assignment

Block Diagram

Sample Application Circuit

Load

2.2[Ω]

0.1[µF] (Film)

LA6524

No.4981-2/4