SLA7060M THRU SLA7062M
UNIPOLAR STEPPER-MOTOR
TRANSLATOR/DRIVERS
Terminal list
Terminal
Pin
1, 2
3, 4
5
Name
OUTA
OUTA\
SENSEA
VDD
Terminal Description
Driver outputs for phase A
Driver outputs for phase A\
Phase A current sense
Logic power supply, VDD
Current set & “sleep” control
The products described herein are manufactured in Japan by
Sanken Electric Co., Ltd. for sale by Allegro MicroSystems, Inc.
6
Sanken and Allegro reserve the right to make, from time to time,
such departures from the detail specifications as may be required to
permit improvements in the performance, reliability, or
manufacturability of its products. Therefore, the user is cautioned to
verify that the information in this publication is current before placing
any order.
7
REF
8
RESET
Logic control input
9
CW/CCW Forward/reverse logic control input
When using the products described herein, the applicability and
suitability of such products for the intended purpose shall be reviewed
at the users responsibility.
10
CLOCK
GND
Step clock input
11
Supply negative return
Step mode logic control input
Step mode logic control input
Monitor logic output
Although Sanken undertakes to enhance the quality and reliability of
its products, the occurrence of failure and defect of semiconductor
products at a certain rate is inevitable.
12
M2
13
M1
Users of Sanken products are requested to take, at their own risk,
preventative measures including safety design of the equipment or
systems against any possible injury, death, fires or damages to society
due to device failure or malfunction.
14
MO
15
SYNC
VBB
Synchronous PWM control input
Driver power supply, VBB
Phase B current sense
Driver outputs for phase B\
Driver outputs for phase B
Sanken products listed in this publication are designed and intended
for use as components in general-purpose electronic equipment or
apparatus (home appliances, office equipment, telecommunication
equipment, measuring equipment, etc.). Their use in any application
requiring radiation hardness assurance (e.g., aerospace equipment) is
not supported.
16
17
SENSEB
OUTB\
OUTB
18, 19
20, 21
When considering the use of Sanken products in applications where
higher reliability is required (transportation equipment and its control
systems or equipment, fire- or burglar-alarm systems, various safety
devices, etc.), contact a Sanken sales representative to discuss and
obtain written confirmation of your specifications.
The use of Sanken products without the written consent of Sanken in
applications where extremely high reliability is required (aerospace
equipment, nuclear power-control stations, life-support systems, etc.) is
strictly prohibited.
The information included herein is believed to be accurate and
reliable. Application and operation examples described in this
publication are given for reference only and Sanken and Allegro
assume no responsibility for any infringement of industrial property
rights, intellectual property rights, or any other rights of Sanken or
Allegro or any third party that may result from its use.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
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ALLEGRO [ ALLEGRO MICROSYSTEMS ]
