lb1642 Sanyo Semiconductor Corporation, lb1642 Datasheet
lb1642
Manufacturer Part Number
lb1642
Description
Bidirectional Motor Driver With Brake
Manufacturer
Sanyo Semiconductor Corporation
Datasheet
1.LB1642.pdf
(3 pages)
Overview
The LB1642 is a bidirectional motor driver IC. It is
especially suited for use in motor drive applications
where the arm control function of players and the auto
reverse function of cassette decks are performed.
Features
Specifications
Absoluite Maximum Ratings at Ta = 25˚C
Allowable Operating Conditions at Ta = 25˚C
Ordering number:EN1358D
• On-chip braking function.
• On-chip diode to absorb dash current.
• Wide operating voltage range (4 to 16V).
• Direct drivable with TTL.
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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.
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
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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.
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Bidirectional Motor Driver with
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Package Dimensions
unit:mm
3043A-SIP10
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Braking Function
[LB1642]
Monolithic Digital IC
SANYO : SIP10
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lb1642 Summary of contents
Page 1
... Ordering number:EN1358D Overview The LB1642 is a bidirectional motor driver IC especially suited for use in motor drive applications where the arm control function of players and the auto reverse function of cassette decks are performed. Features • On-chip braking function. • On-chip diode to absorb dash current. ...
Page 2
... Equivalent Circuit Block Diagram LB1642 =V ’=12V – ...
Page 3
... SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of July, 1998. Specifications and information herein are subject to change without notice. LB1642 PS No.1358-3/3 ...