Allegro MicroSystems · Stepper Motor Driver
A3988SEVTR-T
Allegro MicroSystems Stepper Motor Driver · QFN-36-EP(6x6)
Request a quote for A3988SEVTR-TThe A3988SEVTR-T is a Stepper Motor Driver from Allegro MicroSystems, supplied in a QFN-36-EP(6x6) package. It is listed in our Motor, LED & Display Drivers catalog (Power Management).
Key specifications of the A3988SEVTR-T: output current 1.2A, control voltage 3V~5.5V, step resolution 1, 2, 4, operating temperature -20°C~+85°C, drive type Bipolar Driver and number of h-bridges 4.
PartnerSemi sources the A3988SEVTR-T for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | A3988SEVTR-T |
|---|---|
| Manufacturer | Allegro MicroSystems |
| Product type | Stepper Motor Driver |
| Category | Motor, LED & Display Drivers |
| Package / case | QFN-36-EP(6x6) |
| Control Voltage | 3V~5.5V |
| Drive Type | Bipolar Driver |
| Number of H-bridges | 4 |
| Operating Temperature | -20°C~+85°C |
| Output Current | 1.2A |
| RDS(on) | 1.4Ω |
| Step Resolution | 1, 2, 4 |
| Technology | Yes |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Allegro MicroSystems Motor, LED & Display Drivers
| Part number | Type | |
|---|---|---|
| A3981KLPTR-T | Stepper Motor Driver | |
| A3982SLBTR-T | Stepper Motor Driver | |
| A3984SLPTR-T | Stepper Motor Driver | |
| A3987SLPTR-T | Stepper Motor Driver | |
| A3992SLPTR-T | Stepper Motor Driver | |
| A4915METTR-T | Brushless DC (BLDC) Motor Driver | |
| A4931METTR-T | Brushless DC (BLDC) Motor Driver | |
| A4940KLPTR-T | Gate Drivers |
Frequently asked questions
What is the A3988SEVTR-T?
The A3988SEVTR-T is a Stepper Motor Driver from Allegro MicroSystems, supplied in a QFN-36-EP(6x6) package. It is listed in our Motor, LED & Display Drivers catalog (Power Management).
What are the specifications of the A3988SEVTR-T?
Control Voltage: 3V~5.5V; Drive Type: Bipolar Driver; Number of H-bridges: 4; Operating Temperature: -20°C~+85°C; Output Current: 1.2A; RDS(on): 1.4Ω; Step Resolution: 1, 2, 4; Technology: Yes.
What package is the A3988SEVTR-T in?
The A3988SEVTR-T is listed in a QFN-36-EP(6x6) package.
Which part numbers are similar to the A3988SEVTR-T?
Similar part numbers in our catalog include A3981KLPTR-T (Allegro MicroSystems), A3982SLBTR-T (Allegro MicroSystems), A3984SLPTR-T (Allegro MicroSystems), A3987SLPTR-T (Allegro MicroSystems), A3992SLPTR-T (Allegro MicroSystems) and A4915METTR-T (Allegro MicroSystems). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the A3988SEVTR-T?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=A3988SEVTR-T&brand=Allegro%20MicroSystems or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.