A3955 Allegro MicroSystems, Inc., A3955 Datasheet - Page 12
A3955
Manufacturer Part Number
A3955
Description
Full-Bridge PWM Microstepping Motor Driver
Manufacturer
Allegro MicroSystems, Inc.
Datasheet
1.A3955.pdf
(13 pages)
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A3955
B
70.7
55.5
100
92.4
83.1
38.2
19.5
A
A
Full-Bridge PWM Microstepping Motor Driver
Current and Displacement Vectors
19.5
CURRENT IN PER CENT
Figure 5 —
38.2
55.5
70.7
MAXIMUM FULL-STEP
FULL STEP
83.1
Dwg. GK-020-1
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
92.4
100
B
12
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