A4982SLPTR View Datasheet(PDF) - Allegro MicroSystems
Part Name
Description
MFG CO.
A4982SLPTR
Allegro MicroSystems
'A4982SLPTR' PDF : 20 Pages View PDF
A4982
VSTEP
100.00
70.71
IOUT
0
DMOS Microstepping Driver with Translator
And Overcurrent Protection
See Enlargement A
–70.71
–100.00
IOUT
Enlargement A
IPEAK
tFD
toff
tSD
Slow Decay
Mixed Decay
Fast Decay
Symbol
toff
IPEAK
tSD
tFD
IOUT
Device fixed off-time
Maximum output current
Slow decay interval
Fast decay interval
Device output current
Characteristic
Figure 7. Current Decay Modes Timing Chart
t
Allegro MicroSystems, Inc.
11
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
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