A3982SLBTR-T Datasheet, PDF (11/11 Pages) Allegro MicroSystems – DMOS Stepper Motor Driver with Translator

A3982
DMOS Stepper Motor Driver with Translator
LB Package, 24-Pin Wide Body SOIC
15.40±0.20
24
4° ±4
0.27
+0.07
–0.06
24
2.20
7.50±0.10 10.30±0.33
9.60
A
0.84
+0.44
–0.43
12
24X
0.10 C
SEATING ^C
PLANE
0.25
12
0.65
1.27
SEATING PLANE
GAUGE PLANE
B PCB Layout Reference View
0.41 ±0.10
1.27
2.65 MAX
0.20 ±0.10
For reference only
Pins 6 and 7, and 18 and 19 internally fused
Dimensions in millimeters
(Reference JEDEC MS-013 AD)
Dimensions exclusive of mold flash, gate burrs, and dambar protrusions
Exact case and lead configuration at supplier discretion within limits shown
A Terminal #1 mark area
B Reference pad layout (reference IPC SOIC127P1030X265-24M)
All pads a minimum of 0.20 mm from all adjacent pads; adjust as necessary
to meet application process requirements and PCB layout tolerances
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