A3979SLP-T Price & Stock
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Manufacturer


Integrated Circuits (ICs) > PMIC - Motor Drivers, Controllers
IC MOTOR DRIVER PAR 28TSSOP
Documents
Datasheet |
A3979SLP-T![]() |
Specifications
Part Status | Obsolete |
Motor Type - Stepper | Bipolar |
Function | Driver - Fully Integrated, Control and Power Stage |
Output Configuration | Half Bridge (4) |
Interface | Step/Direction |
Technology | DMOS |
Step Resolution | 1, 1/2, 1/4, 1/16 |
Applications | General Purpose |
Current - Output | 2.5A |
Voltage - Supply | 3 V ~ 5.5 V |
Voltage - Load | 8 V ~ 35 V |
Operating Temperature | -20°C ~ 150°C (TJ) |
Mounting Type | Surface Mount |
Package / Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Supplier Device Package | 28-TSSOP-EP |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T | Allegro MicroSystems | IC MTR DRV BIPOLR 3-5.5V 28TSSOP | 10000 |
|
Inquiry |

Ande Electronics Co. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T | Allegro MicroSystems | A3979SLPTR-T IN STOCK | 10000 |
|
Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
A3979SLPTR | Allegro MicroSystems | Integrated Circuits (ICs) > Specialized ICs
|
7330 |
|
Inquiry | ||
A3979SLPTR-T | Allegro MicroSystems | IC MTR DRV BIPOLR 3-5.5V 28TSSOP Integrated Circuits (ICs) > PMIC - Motor Drivers, Controllers
|
11197 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A3979SLPTR-T | Allegro MicroSystems | DMOS Microstep Drvr W/Trans | 343 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T
sku #: A3979SLPTR-T
|
Allegro | 39 |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T | Allegro MicroSystems | Motor Drive Chip Motor Drive Chip
|
8000 |
|
Buy |

ComSIT Distribution GmbH
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTRT | all | Stock Americas - ROHS:YES - Stepper Motor Controller, 2.5A, NMOS, PDSO28 | 998 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T | ALLEGRO MICROSYSTEMS | DC:22+ | 2400 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | ALLEGRO | IC Motor Drive 15V TSS0P38 | 14 |
|
Inquiry | |
A3979SLP-T | ALLEGRO | IC MTR DRV BIPOLR 3-5.5V 28TSSOP | 15 |
|
Inquiry | |
A3979SLPTR-MDR-T | ALLEGRO | IC step MOTOR driver 35V2.5A TSSOP28 | 8000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems, LLC. | IC MOTOR DRIVER PAR 28TSSOP ; 28-TSSOP-EP PMIC - Motor Drivers, Controllers
|
Available |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
A3979SLP-T | Allegro | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 172 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems | 8177 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems, LLC | 7464 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T | Allegro MicroSystems | IC MTR DRV BIPOLR 3-5.5V 28TSSOP | 40 |
|
Inquiry |

LCSC
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A3979SLPTR-T | Allegro MicroSystems, LLC | 2.5A 3V~5.5V HTSSOP-28-EP-4.5mm Motor Driver ICs ROHS | 124 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems | 43929 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems, LLC. | Bipolar Motor Driver DMOS Step/Direction 28-TSSOP-EP | 1593 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems, LLC | IC MOTOR DRIVER PAR 28TSSOP | 150000 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems | DMOS Tube A3979 ALSO REQUIRES 8V TO 35V VBB SUPPLY motor driver 35V 2.5A 4.4mm -20C~150C TJ | 3676 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems | IC MTR DRV BIPOLR 3-5.5V 28TSSOP | 948 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems | DC:24+ ; Original New | 26194 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T | Allegro MicroSystems | IC MTR DRV BIPOLR 3-5.5V 28TSSOP | 3704 |
|
Inquiry |

Transfer Multisort Elektronik
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A3979SLPTR-T
sku #: A3979SLPTR-T
|
ALLEGRO MICROSYSTEMS | IC: driver; H-bridge; stepper motor controller; TSSOP28; 2.5A Semiconductors > Integrated circuits > Analog and mixed integrated circuits > Motor and PWM drivers
|
87 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems, LLC. | IC MOTOR DRIVER PAR 28TSSOP PMIC - Motor Drivers, Controllers
|
In-Stock |
|
Inquiry |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T | Allegro MicroSystems | DMOS Stepping Motor Driver 5V 28-Pin TSSOP EP T/R | 10851 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems, LLC | DC:Active ; - | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems | IC MTR DRV BIPOLR 3-5.5V 28TSSOP | 4532 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems | IC MTR DRV BIPOLR 3-5.5V 28TSSOP | 3000 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems | IC MTR DRV BIPOLR 3-5.5V 28TSSOP | 49490 |
|
Inquiry |

Anterwell Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T | ALLEGRO | HTSSOP28 | 5000 |
|
Inquiry | |
A3979SLPTR-T | ALLEGRO | SOP | 9000 |
|
Inquiry | |
A3979SLPTR-T | ALLEGRO | SSOP | 10000 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | ALLEGRO MICROSYSTEMS | Available, Contact us | 5000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems | IC MTR DRV BIPOLR 3-5.5V 28TSSOP | 3910 |
|
Inquiry |

Win Source
Certificates

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPT | ALLGERO | TSSOP28 | 16988 |
|
Inquiry | |
A3979SLP-T | Allegro MicroSystems | IC MTR DRV BIPOLR 3-5.5V 28TSSOP | 10384 |
|
Inquiry |

First Choice Electronics(HK) Ltd .
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T | ALLEGRO | TSSOP28 ; DC:17+ | 30000 |
|
Inquiry | |
A3979SLPTR-T | ALLEGRO | TSSOP28 ; DC:21+ | 2086 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | INSTOCK | 12 |
|
Inquiry | ||
A3979SLP-T | ALGRO | AVAILABLE | 1185 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPT | ALLEGRO | DC:23+ ; TSSOP-28 | 196 |
|
Inquiry | |
A3979SLP-T | Allegro MicroSystems | IC MTR DRV BIPOLR 3-5.5V 28TSSOP ; DC:21+ ; 28-TSSOP-EP | 111 |
|
Inquiry | |
A3979SLP-T | Allegro MicroSystems | IC MTR DRV BIPOLR 3-5.5V 28TSSOP ; DC:23+ | 49490 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | ALLEGRO | NEW | 3327 |
|
Inquiry | |
A3979SLPT | ALLEGRO | NEW | 4770 |
|
Inquiry |

Ariat Technology
Certificates

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPT | ALLEGRO | DC:22+ ; TSSOP28 | 50000 |
|
Inquiry | |
A3979SLP-T | Allegro MicroSystems, LLC | DC:22+ ; IC MOTOR DRIVER PAR 28TSSOP | 15000 |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T | ALLEGRO | 12000 |
|
Inquiry |

CenturyHonour Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T ÆÄËÛ±»¶¯Ôª¼Þ | ALLEGRO | TSSOP28 | 100000 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPT | Allegro | 11 |
|
Buy | ||
A3979SLPTR-T | ALLEGRO | DMOS Stepper Motor Driver 5V 28-Pin TSSOP EP T/R | 7 |
|
Buy |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems | IC MTR DRV BIPOLR 3-5.5V 28TSSOP Integrated Circuits (ICs)
|
591 |
|
Inquiry | ||||||||
A3979SLPT | ALLEGRO | Integrated Circuits (ICs)
|
260 |
|
Inquiry | ||||||||
A3979SLPTR | Allegro MicroSystems | IC MTR DRV BIPOLR 3-5.5V 28TSSOP Integrated Circuits (ICs)
|
260 |
|
Inquiry | ||||||||
A3979SLPTR-T | Allegro MicroSystems, LLC. | IC MOTOR DRIVER PAR 28TSSOP PMIC - Motor Drivers, Controllers
|
23694 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T | ALLEGRO | Diodes ; DC:21+ ; TSSOP28 ; 100% original goods electronical components diodes
|
8750 |
|
Inquiry | |
A3979SLPTR-T | ALLEGRO | Integrated Circuit ; DC:21+ ; 28TSSOP ; 100% original goods Electronical components Integrated Circuit
|
1100 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T | Allegro MicroSystems, LLC | IC MTR DRV BIPOLR 3-5.5V 28TSSOP | 44000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPT | ALLEGRO | TSSOP-28 ; DC:10+ | 206 |
|
Inquiry | |
A3979SLPTR-T | ALLEGRO/ | TSSOP28 | 3078 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPT | Allegro | 301 |
|
Inquiry | ||
A3979SLPTR-T | Allegro | 82804 |
|
Inquiry |

GlobalTek Components
Certificates

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | Allegro MicroSystems, LLC | In Stock |
|
Inquiry | ||
A3979SLP-T | ALLEGRO | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPT | Allegro MicroSystems, LLC. | The parts are in stock | 12000 |
|
Inquiry | |
A3979SLPTR-T | Allegro MicroSystems, LLC. | IC MOTOR DRIVER PAR 28TSSOP | 9401 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPT | ALLEGRO/ | DC:10+ ; TSSOP28 | 12866 |
|
Inquiry | |
A3979SLPT-T IC | ALLEGRO/ | DC:19+ ; TSSOP-28 | 13250 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPT | A | SOP | 5510 |
|
Inquiry | |
A3979SLP-T | ALLEGRO | TSSOP-28 ; DC:2022+ | 6700 |
|
Inquiry | |
A3979SLP-T | T/eMIC | SMD ; DC:2008+ | 23 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPT | ALLEGRO | DC:16+ ; HTSSOP28 | 7 |
|
Inquiry | |
A3979SLP-T | ALLEGRO | DC:15+ ; SSOP-28 | 5000 |
|
Inquiry | |
A3979SLPT-T | N | N ; DC:N ; N | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T | ALLEGRO | New and original ; DC:21+ | 200 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPT | ALLEGRO | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 4300 |
|
Inquiry | |
A3979SLP-T | Allegro MicroSystems, LLC. | IC MOTOR DRIVER PAR 28TSSOP | 2248 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPTR-T | ALLEGRO | Check alternative solution with competitive price | 518020 |
|
Buy | |
A3979SLPTR-MDR-T | ALLEGRO | Check alternative solution with competitive price | 1200000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLP-T | ALLEGRO | In stock,ready for shipping ; TSSOP28 | 3364 |
|
Inquiry | |
A3979SLPTR-T | ALLEGRO | In stock,ready for shipping ; TSSOP28 | 3329 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
A3979SLPT | ALLEGRO | TSSOP28 ; DC:1514+ | 30132 |
|
Inquiry | |
A3979SLP-T | allegro | DC:. | 39012 |
|
Inquiry | |
A3979SLPT-T | ALLEGRO | TSSOP-28 ; DC:15+ | 38250 |
|
Inquiry |
See Also: