A3948 View Datasheet(PDF) - Allegro MicroSystems
Part Name
Description
Manufacturer
A3948 Datasheet PDF : 12 Pages
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3948
DMOS FULL-BRIDGE
PWM MOTOR DRIVER
A3948SLB
Dimensions in Inches
(for reference only)
24
13
0.0125
0.0091
0.2992
0.2914
0.020
0.013
1
2
3 0.6141
0.5985
0.419
0.394
0.050
0.016
0.050
BSC
NOTE 1
NOTE 3
0° TO 8°
0.0926
0.1043
0.0040 MIN.
Dwg. MA-008-25A in
Dimensions in Millimeters
(controlling dimensions)
24
13
0.32
0.23
7.60
7.40
0.51
0.33
1
2
3 15.60
15.20
10.65
10.00
1.27
0.40
1.27
BSC
NOTE 1
NOTE 3
0° TO 8°
2.65
2.35
0.10 MIN.
Dwg. MA-008-25A mm
NOTES: 1. Exact body and lead configuration at vendor’s option within limits shown.
2. Lead spacing tolerance is non-cumulative.
3. Webbed lead frame. Leads 6, 7, 18, and 19 are internally one piece.
4. Supplied in standard sticks/tubes of 31 devices or add “TR” to part number for tape and reel.
www.allegromicro.com
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