ic

A4988SETTR-T(TOKMAS)

Symbol
OUT2B1ENABLE#2GND3CP14CP25VCP6NC7VREG8MS19MS210MS311RESET#12ROSC13SLEEP#14VDD15GND29VBB228SENSE227OUT2A26NC25OUT1A24SENSE123VBB122OUT1B21NC20DIR19GND18REF17STEP16
Footprint
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3D Model
No 3D preview
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
OUT2BinputSMDoval0.28×1.03
ENABLE#outputSMDoval0.28×1.03
GNDgroundSMDoval0.28×1.03
CP1passiveSMDoval0.28×1.03
CP2passiveSMDoval0.28×1.03
VCPpassiveSMDoval0.28×1.03
NCncSMDoval0.28×1.03
VREGpassiveSMDoval1.03×0.28
MS1passiveSMDoval1.03×0.28
MS2passiveSMDoval1.03×0.28
MS3passiveSMDoval1.03×0.28
RESET#passiveSMDoval1.03×0.28
ROSCpassiveSMDoval1.03×0.28
SLEEP#passiveSMDoval1.03×0.28
VDDpowerSMDoval0.28×1.03
STEPpassiveSMDoval0.28×1.03
REFpassiveSMDoval0.28×1.03
GNDgroundSMDoval0.28×1.03
DIRpassiveSMDoval0.28×1.03
NCncSMDoval0.28×1.03
OUT1BpassiveSMDoval0.28×1.03
VBB1passiveSMDoval1.03×0.28
SENSE1passiveSMDoval1.03×0.28
OUT1ApassiveSMDoval1.03×0.28
NCncSMDoval1.03×0.28
OUT2ApassiveSMDoval1.03×0.28
SENSE2passiveSMDoval1.03×0.28
VBB2passiveSMDoval1.03×0.28
GNDgroundSMDroundrect3.1×3.1

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Details

Category
ic
MPN
A4988SETTR-T(TOKMAS)
Manufacturer
Tokmas
Package
QFN-28(5x5)
Footprint
QFN-28_L5.0-W5.0-P0.50-BL-EP3.1
JLCPCB
C54823939
LCSC
C54823939
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 2a
ECCN
-

JLCPCB Stock & Pricing

In Stock(868 pcs)
1-9 pcs$0.9125
10-29 pcs$0.7390
30-99 pcs$0.6523
100-499 pcs$0.5655
500-999 pcs$0.5141
1000+ pcs$0.4884