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A3979SLPTR-T

Symbol

Footprint

3D Model

Pin Map

Pin	Name	Type	Mount	Shape	Width × Height (mm)
	SENSE1	input	SMD	oval	0.343×1.731
	HOME	output	SMD	oval	0.343×1.731
	DIR	io	SMD	oval	0.343×1.731
	OUT1A	passive	SMD	oval	0.343×1.731
	PFD	passive	SMD	oval	0.343×1.731
	RC1	passive	SMD	oval	0.343×1.731
	AGND	ground	SMD	oval	0.343×1.731
	REF	passive	SMD	oval	0.343×1.731
	RC2	passive	SMD	oval	0.343×1.731
	VDD	power	SMD	oval	0.343×1.731
	OUT2A	passive	SMD	oval	0.343×1.731
	MS2	passive	SMD	oval	0.343×1.731
	MS1	passive	SMD	oval	0.343×1.731
	SENSE2	passive	SMD	oval	0.343×1.731
	VBB2	passive	SMD	oval	0.343×1.731
	SR	passive	SMD	oval	0.343×1.731
	RESET#	passive	SMD	oval	0.343×1.731
	OUT2B	passive	SMD	oval	0.343×1.731
	STEP	passive	SMD	oval	0.343×1.731
	VREG	passive	SMD	oval	0.343×1.731
	PGND	ground	SMD	oval	0.343×1.731
	VCP	passive	SMD	oval	0.343×1.731
	CP1	passive	SMD	oval	0.343×1.731
	CP2	passive	SMD	oval	0.343×1.731
	OUT1B	passive	SMD	oval	0.343×1.731
	ENABLE#	passive	SMD	oval	0.343×1.731
	SLEEP#	passive	SMD	oval	0.343×1.731
	VBB1	passive	SMD	oval	0.343×1.731
	TH-PAD	passive	SMD	roundrect	6.2×2.75

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Details

Category: ic

MPN: A3979SLPTR-T

Manufacturer: Allegro MicroSystems, LLC

Package: HTSSOP-28

Footprint: HTSSOP-28_L9.8-W4.5-P0.65-LS6.6-BL-EP

JLCPCB: C34468

LCSC: C34468

Lifecycle: active

Mounting: SMT

RoHS: Compliant

ECCN: EAR99

JLCPCB Stock & Pricing

In Stock(549 pcs)

1-9 pcs$3.6579

10-29 pcs$3.1358

30-99 pcs$2.5848

100-499 pcs$2.2715

500-999 pcs$2.1269

1000+ pcs$2.0627