A4988SETTR-T by Allegro MicroSystems
Bipolar Motor Driver DMOS Logic 28-QFN (5x5)
Component Details
- Part Number
A4988SETTR-T- Manufacturer
- Allegro MicroSystems
- DigiKey P/N
620-1343-2-ND- Lifecycle
- Active
Stock & Pricing
- Distribution Stock
- Not available
- Lead Time
- 16 weeks
- Reference Price (1 pc)
- $1.6397
Specifications
| Parameter | Value |
|---|---|
| Motor Type - Stepper | Bipolar |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (4) |
| Interface | Logic |
| Technology | DMOS |
| Step Resolution | 1, 1/2, 1/4, 1/8, 1/16 |
| Applications | General Purpose |
| Current - Output | 2A |
| Voltage - Supply | 3V ~ 5.5V |
| Voltage - Load | 8V ~ 35V |
| Operating Temperature | -20°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-QFN (5x5) |
Packaging Options
| Package | DigiKey P/N | Stock | MOQ | Price (1) |
|---|---|---|---|---|
| Tape & Reel (TR) | 620-1343-2-ND |
0 | 1,500 | $1.6397 |
| Cut Tape (CT) | 620-1343-1-ND |
0 | 1 | $2.9600 |
| Digi-Reel® | 620-1343-6-ND |
0 | 1 | $2.9600 |
Datasheet
Download A4988SETTR-T Datasheet (PDF)Need the A4988SETTR-T?
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Looking for the A4988SETTR-T by Allegro MicroSystems? This bipolar motor driver dmos logic 28-qfn (5×5) is increasingly difficult to source through standard distribution channels. ICCorders specialises in sourcing hard-to-find and obsolete ICs with full traceability and testing.
The A4988SETTR-T is classified under Power Management (PMIC) in the Integrated Circuits (ICs) category.
A4988SETTR-T Specifications
| Parameter | Value |
|---|---|
| Motor Type – Stepper | Bipolar |
| Function | Driver – Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (4) |
| Interface | Logic |
| Technology | DMOS |
| Step Resolution | 1, 1/2, 1/4, 1/8, 1/16 |
| Applications | General Purpose |
| Current – Output | 2A |
| Voltage – Supply | 3V ~ 5.5V |
| Voltage – Load | 8V ~ 35V |
| Operating Temperature | -20°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-QFN (5×5) |
Availability & Supply Status
- Status: Out of Stock – We Can Help
- Lifecycle: Active
- Distribution Stock: Not available through standard distribution
- Standard Lead Time: 16 weeks
Datasheet
Download the official A4988SETTR-T datasheet (PDF) for full electrical characteristics, pinout diagrams, and application notes.
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Data last verified: 2 weeks ago. Availability may have changed — check current stock.