Commandes de plus de
$5000A4988SETTR-T
High-performance driving for your applications
Marques: Allegro Microsystems
Pièce Fabricant #: A4988SETTR-T
Fiche de données: A4988SETTR-T Fiche de données (PDF)
Colis/Caisse: QFN-28
Statut RoHS:
État des stocks: 8 373 pièces, nouveau original
type de produit: Motor Drivers, Controllers
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*Tous les prix sont en USD
Qté | Prix unitaire | Prix ext |
---|---|---|
1 | $0,921 | $0,921 |
10 | $0,782 | $7,820 |
30 | $0,706 | $21,180 |
100 | $0,619 | $61,900 |
500 | $0,519 | $259,500 |
1500 | $0,501 | $751,500 |
En stock: 8 373 PC
A4988SETTR-T Description générale
Allegro Microsystems' A4988SETTR-T is a cutting-edge stepper motor driver IC that is revolutionizing the way microstepping stepper motors are controlled. By offering support for up to 1/16 microstepping, this IC enables smoother and more precise motion control compared to traditional methods, leading to improved accuracy and performance in various applications. Whether you're working on a 3D printer, CNC machine, robotic system, or any other automated equipment requiring precise motion control, the A4988SETTR-T is a reliable choice. Moreover, this IC is equipped with essential protection mechanisms such as thermal shutdown, overcurrent protection, and cross-current protection, ensuring the safety of both the driver and the connected motor in case of any unexpected issues. Its compact size, low power consumption, and easy-to-use features make it a popular option among hobbyists and professionals seeking a dependable solution for driving stepper motors in their projects
Caractéristiques
- Dual H-bridge driver for dual motors
- Adjustable current limiting and shutdown threshold
- Built-in diagnostic and fault reporting
- Silicon-based thermal sensor
Application
- Consumer electronics
- Advanced robotics
- Medical devices
Caractéristiques
Paramètre | Valeur | Paramètre | Valeur |
---|---|---|---|
Product Category | Motor / Motion / Ignition Controllers & Drivers | RoHS | Details |
Product | Brushed DC Motor Drivers | Type | Microstepping |
Operating Supply Voltage | 8 V to 35 V | Output Current | 2 A |
Operating Supply Current | 4 mA | Minimum Operating Temperature | - 20 C |
Maximum Operating Temperature | + 85 C | Mounting Style | SMD/SMT |
Package / Case | QFN-28 | Brand | Allegro MicroSystems |
Load Voltage Rating | 35 V | Moisture Sensitive | Yes |
Number of Outputs | 2 Output | Output Voltage | 35 V |
Product Type | Motor / Motion / Ignition Controllers & Drivers | Series | A4988 |
Factory Pack Quantity | 1500 |
Expédition
Type d'expédition | Frais d'expédition | Délai de mise en œuvre | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
FedEx | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
LA POSTE AÉRIENNE ENREGISTRÉE | $20.00-$40.00 (0.50 KG) | 2-5 jours |
Délai de traitement : les frais d'expédition dépendent des différentes zones et pays.
Paiement
Modalités de paiement | Frais de main | |
---|---|---|
Virement bancaire | facturer des frais bancaires de 30,00 $ US. | |
Pay Pal | facturer des frais de service de 4,0 %. | |
Carte de crédit | facturez des frais de service de 3,5%. | |
Western union | charge US.00 banking fee. | |
Paiement de Petit Montant | facturer des frais bancaires de 0,00 $ US. |
Garanties
1. Les composants électroniques que vous achetez incluent une garantie de 365 jours, nous garantissons la qualité du produit.
2. Si certains des articles que vous avez reçus ne sont pas de qualité parfaite, nous organiserons de manière responsable votre remboursement ou votre remplacement. Mais les articles doivent rester dans leur état d’origine.
Emballage
-
Étape1 :Produit
-
Étape2 :Emballage sous vide
-
Étape3 :Sac antistatique
-
Étape4 :Emballage individuel
-
Étape5 :Boîtes d'emballage
-
Étape6 :étiquette d'expédition à code-barres
Tous les produits seront emballés dans un sac antistatique. Expédié avec une protection antistatique ESD.
L'étiquette de l'emballage extérieur ESD utilisera les informations de notre société : numéro de pièce, marque et quantité.
Nous inspecterons toutes les marchandises avant expédition, garantirons que tous les produits sont en bon état et que les pièces sont neuves et correspondent à la fiche technique originale.
Une fois que toutes les marchandises sont garanties sans problème après l'emballage, nous les emballerons en toute sécurité et les enverrons par Global Express. Il présente une excellente résistance à la perforation et à la déchirure ainsi qu’une bonne intégrité du joint.
Points de pièce
-
The A4988SETTR-T chip is a driver for bipolar stepper motors, commonly used in 3D printers, CNC machines, and other motion control applications. It provides microstepping capabilities, allowing for smoother and more precise motor movements. The chip includes various protection features, such as thermal shutdown and overcurrent detection, ensuring safe operation. Its compact size, low cost, and ease of use make it a popular choice in the industry.
-
Equivalent
Some equivalent products to the A4988SETTR-T chip include the DRV8825, TMC2208, and TMC2130 stepper motor driver chips. -
Features
The A4988SETTR-T is a stepper motor driver chip designed for bipolar stepper motors. It offers adjustable current limiting, over-temperature and over-current protection, and full and half-step modes. It operates from 8 to 35 V and can deliver up to 2 A per coil. The chip also includes integrated analog inputs for regulating the motor current and can be controlled with simple step and direction control methods. -
Pinout
The A4988SETTR-T is an integrated stepper motor driver chip. It has a total of 16 pins. The functions of these pins include motor coil outputs, logic power supply, motor power supply, enable control, step control, direction control, and various ground and voltage references. -
Manufacturer
The manufacturer of the A4988SETTR-T is Texas Instruments (TI). It is an American company that designs and manufactures semiconductors and integrated circuits. TI is a well-known and established company in the electronics industry, which develops a wide range of products for various applications, including consumer electronics, industrial systems, and automotive technology. -
Application Field
The A4988SETTR-T is a driver for bipolar stepper motors. It is commonly used in applications such as 3D printers, CNC machines, robotics, and other automated systems that require precise motor control. -
Package
The A4988SETTR-T chip is packaged in a 24-pin QFN package, which stands for Quad Flat No-Lead. Its form factor is small, with overall dimensions measuring around 4mm by 4mm.
Nous fournissons des produits de haute qualité, un service attentionné et une garantie après-vente
-
Nous avons des produits riches, pouvons répondre à vos différents besoins.
-
La quantité minimum de commande commence à partir de 1 pièce.
-
Les frais d'expédition internationaux les plus bas commencent à partir de 0,00 $
-
Garantie de qualité de 365 jours pour tous les produits