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SLA7051M

P1-P3P4-P6P7-P9P10-P12P13-P14
2-Phase Unipolar Stepper Motor Driver
SLA7050M/7051M/7052M October 2005
Sanken Electric Co.,Ltd.
I03-002EA-051006
Packing specifications
・A rubber stopper is provided
on both ends of the stick.
・18 pieces in X direction
(Maximum 18 pieces in one stick)
・20 sticks in Y direction
3 sticks in Y direction
・18pieces×20×3=1080pieces(Max.)
185
130
610
31
8
580
X
Z
Y
Dimensions in mm
10/14
2-Phase Unipolar Stepper Motor Driver
SLA7050M/7051M/7052M October 2005
Sanken Electric Co.,Ltd.
I03-002EA-051006
Cautions and warnings
The calculation of control current
SLA705xM
Series control current Io is calculated as follow.
Io＝VREF／Rs
REF Voltage range is 0.1V～1.0V
※When the REF<0.1V, the accuracy of control current is reduce.
Moreover, if REF voltage is set up more than 2.0V, all outputs will be in OFF state.
Installation to a heat sink
1)Recommended Clamping Torque (to External Heat sink) 0.490～0.822N･m
2)Recommended Silicone
Notice
This driver has C-MOS inputs. Please notice as following contents.
・When static electricity is a problem, care should be taken to properly control
the room humidity. This is particularly true in the winter when static
electricity is most troublesome.
・Care should be taken with device leads and with assembly sequencing to avoid
applying static charges to IC leads. PC board pins should be shorted together
to keep them at the same potential to avoid this kind of trouble.
G746
YG6260
SC102
｛SHIN-ETSU CHEMICAL｝
｛GE TOSHIBA SILICONES｝
｛DOW CORNING TORAY SILICONE｝
11/14
2-Phase Unipolar Stepper Motor Driver
SLA7050M/7051M/7052M October 2005
Sanken Electric Co.,Ltd.
I03-002EA-051006
<Worldwide Contacts>
Asia Pacific
China
Sanken Electric Hong Kong Co., Ltd.
Suite 1026 Ocean Centre, Canton Road, Tsimshatsui, Kowloon, Hong Kong
Tel: 852-2735-5262
Fax: 852-2735-5494
Sanken Electric (Shanghai) Co., Ltd.
Room3202, Maxdo Centre, Xingyi Road 8, Changning district, Shanghai, China
Tel: 86-21-5208-1177
Fax: 86-21-5208-1757
Taiwan Sanken Electric Co., Ltd.
Room 1801, 18th Floor, 88 Jung Shiau East Road, Sec. 2, Taipei 100, Taiwan R.O.C.
Tel: 886-2-2356-8161
Fax: 886-2-2356-8261
India
Saket Devices Pvt. Ltd.
Office No.13, First Floor, Bandal - Dhankude Plaza, Near PMT Depot, Paud Road, Kothrud, Pune - 411 038, India
Tel: 91-20-5621-2340
91-20-2528-5449
Fax: 91-20-2528-5459
Japan
Sanken Electric Co., Ltd. Overseas Sales Headquaters
Metropolitan Plaza Bldg. 1-11-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-0021, Japan
Tel: 81-3-3986-6164
Fax: 81-3-3986-8637
Korea
Sanken Electric Korea Co., Ltd.
Mirae Asset Life Bldg. 6F, 168 Kongduk-dong, Mapo-ku, Seoul, 121-705, Korea
Tel: 82-2-714-3700
Fax: 82-2-3272-2145
Singapore
Sanken Electric Singapore Pte. Ltd.
150 Beach Road, #14-03 The Gateway West, Singapore 189720
Tel: 65-6291-4755
Fax: 65-6297-1744
12/14
P1-P3P4-P6P7-P9P10-P12P13-P14

SLA7051M

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IC MTR DRV UNIPOLAR 3-5.5V 18ZIP
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