Sanyo LA5528NM Specifications
Ordering number:EN3232A
Monolithic Linear IC
LA5528N, 5528NM
Low-Voltage DC Motor Speed Controllers
Overview
Especially suited for controlling speed of a low-voltage
(3V min.) DC motor for cassette tape recorders, 8mm
motion-picture cameras, record players.
Features
• Wide operating voltage range LA5528N : 18 to 10V
LA5528NM : 1.8 to 6V
• Easy to very speed.
• Large starting torque.
• Easy to control rotational speed from very low speed to
high speed.
Package Dimensions
unit:mm
3001B-DIP8
[LA5528N]
SANYO : DIP8
unit:mm
3232B-MFP8
[LA5528NM]
SANYO : MFP8
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 Bussiness Headquaters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
73098HA (KT)/41594HK/N239TA, TS No.3232-1/3
Specifications
Maximum Ratings at Ta = 25˚C
retemaraPlobmySsnoitidnoCsgnitaRtinU
egatlovylppusmumixaMV
noitapissidrewopelbawollAxamdP
erutarepmetgnitarepOrpoT 08+ot02–
erutarepmetegarotSgtsT 051+ot04–
tnerrucrotoMI
Operating Conditions at Ta = 25˚C
retemaraPlobmySsnoitidnoCsgnitaRtinU
egatlovylppusdednemmoceRV
erutarepmetgnitarepodednemmoceRgpoT 06+ot01–
Operating Characteristics at Ta = 25˚C
retemaraPlobmySsnoitidnoC
egatlovecnerefeRferVVCCI,V3=
tnerrucni-wolftnecseiuQdIVCCI,V3=
oitartnuhSKV
egatlovlaudiseRtasVVCCI,V3=
∆Vref
egatlovecnereferfocitsiretcarahcfoegatloV
Vref
oitartnuhsfocitsiretcarahcfoegatloV
egatlovecnereferfocitsiretcarahctnerruCI
oitartnuhsfocitsiretcacahctnerruCV
oitartnuhsfoscitsiretcarahcerutarepmeTV
etats-ffotatnerrucsaiBI
egatlovetats-noAHHV
egatlovetats-noALLV
Equivalent Circuit Block Diagram
∆K
K
∆Vref
Vref
∆K
K
∆Vref
egatlovecnereferfocitsiretcarahcerutarepmeTV
Vref
∆K
K
LA5528N, 5528NM
CC
m
CC
/∆V
/∆V
/∆I
/∆I
/∆Ta
/∆Ta
xam
CC
CC
m
m
)ts(
)no(
)no(
N8255AL 0.21V
MN8255AL 0.8V
N8255AL 0.1W
MN8255AL 3.0W
N8255AL 0001Am
MN8255AL 007Am
N8255AL 01ot8.1V
MN8255AL 6ot8.1V
m
m
I,V3=
CC
m
m
I:N8255AL
m
I:MN8255AL
m
I:N8255AL
m
I:MN8255AL
m
m
CC
CC
CC
V
CC
V
CC
V
CC
V,Am002ot02=
I,V3=
m
I,V3=
m
I,V3=
m
R,V3=
001= Ω 4.003Aµ
L
I,V3=
m
I,V3=
m
˚C
˚C
˚C
sgnitaR
nimpytxam
Am001=51.152.13.1V
Am001=0.30.6Am
Am051,Am05=540555
tnocV=ferV,Am002=3.05.0V
V,Am001=
CC
V,Am001=
CC
V3=500.010.0Am/%
CC
Am001=8.1V
Am001=00.1V
V01ot8.1=
V6ot8.1=
V,Am051,Am05=
CC
V,Am051,Am05=
CC
V01ot8.1=
V6ot8.1=
Am002,Am071otAm05,Am02=20.0–500.0–20.0+Am/%
C˚08+ot02–=aT,Am001=20.0
C˚08+ot02–=aT,Am051,Am05=200.0–
1.03.0V/%
52.05.0V/%
tinU
%/˚C
%/˚C
V
CC
No.3232-2/3
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