ic
A4988SETTR-T
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| OUT2B | input | SMD | oval | 0.28×0.9 | |
| ENABLE# | output | SMD | oval | 0.28×0.9 | |
| GND | ground | SMD | oval | 0.28×0.9 | |
| CP1 | passive | SMD | oval | 0.28×0.9 | |
| CP2 | passive | SMD | oval | 0.28×0.9 | |
| VCP | passive | SMD | oval | 0.28×0.9 | |
| NC | nc | SMD | oval | 0.28×0.9 | |
| VREG | passive | SMD | oval | 0.28×0.9 | |
| MS1 | passive | SMD | oval | 0.28×0.9 | |
| MS2 | passive | SMD | oval | 0.28×0.9 | |
| MS3 | passive | SMD | oval | 0.28×0.9 | |
| RESET# | passive | SMD | oval | 0.28×0.9 | |
| ROSC | passive | SMD | oval | 0.28×0.9 | |
| SLEEP# | passive | SMD | oval | 0.28×0.9 | |
| VDD | power | SMD | oval | 0.28×0.9 | |
| STEP | passive | SMD | oval | 0.28×0.9 | |
| REF | passive | SMD | oval | 0.28×0.9 | |
| GND | ground | SMD | oval | 0.28×0.9 | |
| DIR | passive | SMD | oval | 0.28×0.9 | |
| NC | nc | SMD | oval | 0.28×0.9 | |
| OUT1B | passive | SMD | oval | 0.28×0.9 | |
| VBB1 | passive | SMD | oval | 0.28×0.9 | |
| SENSE1 | passive | SMD | oval | 0.28×0.9 | |
| OUT1A | passive | SMD | oval | 0.28×0.9 | |
| NC | nc | SMD | oval | 0.28×0.9 | |
| OUT2A | passive | SMD | oval | 0.28×0.9 | |
| SENSE2 | passive | SMD | oval | 0.28×0.9 | |
| VBB2 | passive | SMD | oval | 0.28×0.9 | |
| PAD | passive | SMD | roundrect | 3.2×3.2 |
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Details
- Category
- ic
- MPN
- A4988SETTR-T
- Manufacturer
- Allegro MicroSystems, LLC
- Package
- WQFN-28-EP(5x5)
- Footprint
- WQFN-28_L5.0-W5.0-P0.50-BL-EP3.2
- JLCPCB
- C38437
- LCSC
- C38437
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- ECCN
- EAR99
JLCPCB Stock & Pricing
In Stock(1,648 pcs)
1-9 pcs$1.1599
10-29 pcs$1.0137
30-99 pcs$0.8739
100-499 pcs$0.7711
500-1499 pcs$0.7278
1500+ pcs$0.7069