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 Inches
(controlling dimensions)
28
18
0.319
0.291
0.021
0.013
0.319
0.291
0.050
BSC
29
0.032
0.026
0.695
0.685
0.656
0.650
39
40
0.020
MIN
0.180
0.165
17
INDEX AREA
44 1 2
0.656
0.650
0.695
0.685
7
6
Dwg. MA-005-44A in
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.
10
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
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