LA5588 查看數據表（PDF） - SANYO -> Panasonic
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LA5588 Datasheet PDF : 3 Pages
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Ordering number:EN3028
Monolithic Linear IC
LA5588
General-Purpose Compact DC Motor
Speed Controller
Overview
Suited for use in speed control of general-purpose
compact DC motors for radio-casette recorders, car
stereos.
Package Dimensions
unit:mm
3103-TP-5H
[LA5588]
Features and Functions
• Wide operating voltage range (4.5 to 18V).
• Possible to make the equipment compact because of
minimum number of external parts required and small-
sized package.
• Facilitates speed control.
• Easy to control rotational speed from low speed to high
speed.
• On-chip kickback absorber.
• High stability in oscillation.
• Facilitates heat radiation because of the use of a fin.
Specifications
Maximum Ratings at Ta = 25˚C
Parameter
Symbol
Maximum supply voltage
Allowable power dissipation
Operating temperature
VS max
Pd max
Topr
Storage temperature
Strating Current
Tstg
Im max
Operating Conditions at Ta = 25˚C
Parameter
Supply voltage
Control Resistance
Symbol
VS
RA+RB
Conditions
Heat is radiated to Cu foil of 1cm2 : 1.7W
Switch ON or lock
Conditions
SANYO : TP-5H
Ratings
Unit
20 V
1.0 W
–20 to +80 ˚C
–40 to +150 ˚C
1.4 A
Ratings
Unit
3 to 18 V
100 kΩ
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)/1290TA, TS No.3028-1/3
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