A3966SLB View Datasheet(PDF) - Allegro MicroSystems
Part Name
Description
MFG CO.
'A3966SLB' PDF : 12 Pages View PDF
3966
DUAL FULL-BRIDGE
PWM MOTOR DRIVER
2.5
TA = +25°C
2.0
Typical output saturation
1.5
voltages showing Satlington™
sink-driver operation.
1.0
SOURCE DRIVER
TYPICAL APPLICATION
0.5
SINK DRIVER
0
200
300
400
500
600
700
OUTPUT CURRENT IN MILLIAMPERES
Dwg. GP-064-1
1
PHASE 1
2
16
V BB
15
ENABLE1
3
+5 V
4
0.5 Ω
5
6
+24 V
7
14
LOGIC LOGIC
13
12
V BB
11
VCC 10
47 µF
8 VREF
RC 9
PHASE 2
ENABLE2
0.5 Ω
+5 V
Dwg. EP-047-4A
The products described here are manufactured under one or more
U.S. patents or U.S. patents pending.
Allegro MicroSystems, Inc. reserves the right to make, from time to
time, such departures from the detail specifications as may be
required to permit improvements in the performance, reliability, or
manufacturability of its products. Before placing an order, the user is
cautioned to verify that the information being relied upon is current.
Allegro products are not authorized for use as critical components
in life-support devices or systems without express written approval.
The information included herein is believed to be accurate and
reliable. However, Allegro MicroSystems, Inc. assumes no responsi-
bility for its use; nor for any infringement of patents or other rights of
third parties which may result from its use.
www.allegromicro.com
7
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