A3974SED View Datasheet(PDF) - Allegro MicroSystems
Part Name
Description
MFG CO.
'A3974SED' PDF : 12 Pages View PDF
3974
DMOS DUAL FULL-BRIDGE
PWM MOTOR DRIVER
Dimensions in Millimeters
(for reference only)
28
18
8.10
7.39
0.533
0.331
8.10
7.39
1.27
BSC
29
0.812
0.661
17.65
17.40
16.662
16.510
39
17
INDEX AREA
7
0.51
MIN
4.57
4.20
40
44 1 2
16.662
16.510
17.65
17.40
6
Dwg. MA-005-44A mm
NOTES: 1. Lead spacing tolerance is non-cumulative.
2. Exact body and lead configuration at vendor’s option within limits shown.
3. Available in standard sticks/tubes of 28 devices or add “TR” to part number for tape and reel.
www.allegromicro.com
11
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