Name: A3977KED-T
Brand: Allegro MicroSystems, LLC
SKU: A3977KED-T
Availability: InStock
Rating: 5 (126 reviews)

A3977KED-T

Pour Référence Seulement

Référence	A3977KED-T
Fabricant	Allegro MicroSystems, LLC
Description	IC MOTOR DRIVER PAR 44PLCC
Fiche technique
paquet	44-LCC (J-Lead)
ECAD
En stock	5 568 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	mai 25 - mai 30 (Choisissez l'expédition accélérée)
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Méthodes de paiement
Services de livraison

Nous offrons A3977KED-T pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
Pour traiter votre demande de devis, s'il vous plaît ajouter A3977KED-T avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de A3977KED-T.

Spécifications A3977KED-T

Fabricant	Allegro MicroSystems, LLC
Catégorie	Circuits intégrés (CI) - PMIC - Contrôleurs, variateurs moteur
paquet	44-LCC (J-Lead)
ECAD
Séries	-
Type de moteur - Stepper	Bipolar
Type de moteur - AC, DC	-
Fonction	Driver - Fully Integrated, Control and Power Stage
Configuration de sortie	Half Bridge (4)
Interface	Step/Direction
La technologie	DMOS
Step Resolution	1, 1/2, 1/4, 1/8
Applications	General Purpose
Courant - Sortie	2.5A
Tension - Alimentation	3 V ~ 5.5 V
Tension - Charge	8 V ~ 35 V
Température de fonctionnement	-40°C ~ 150°C (TJ)
Type de montage	Surface Mount
Paquet / cas	44-LCC (J-Lead)
Package de périphérique fournisseur	44-PLCC (16.59x16.59)

A3977KED-T Packaging

A3977KED-T FAQ

1. How to order A3977KED-T on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that A3977KED-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A3977KED-T. All suppliers must pass our qualification reviews before they can publish their products including A3977KED-T on Heisener; we pay more attention to the channels and quality of A3977KED-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A3977KED-T price and inventory displayed accurate?

The price and inventory of A3977KED-T fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of A3977KED-T?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the A3977KED-T we delivered, we will accept the replacement or return of the A3977KED-T only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of A3977KED-T.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as A3977KED-T pin diagram, A3977KED-T datasheet?

If you need any after-sales service, please do not hesitate to contact us.

A3977KED-T Produits Connexes

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1210Y0160122GFT	Knowles Syfer, CAP CER 1200PF 16V C0G/NP0 1210, 1210 (3225 Metric), -	Vue
K822K15X7RK5TH5	Vishay BC Components, CAP CER 8200PF 200V X7R RADIAL, Radial, -	Vue
MAL215782122E3	Vishay BC Components, CAP ALUM 1200UF 20% 200V SNAP, Radial, Can - Snap-In - 3 Lead, -	Vue
2N5770_D26Z	Fairchild/ON Semiconductor, TRANSISTOR RF NPN 15V 50MA TO-92, TO-226-3, TO-92-3 (TO-226AA), -	Vue
ADM3071EYRZ	Analog Devices Inc., IC TXRX RS-485 3.3V FD 8-SOIC, 8-SOIC (0.154", 3.90mm Width), -	Vue
9T06031A3302DBHFT	Yageo, RES SMD 33K OHM 0.5% 1/10W 0603, 0603 (1608 Metric), -	Vue
KTR25JZPF2404	Rohm Semiconductor, RES SMD 2.4M OHM 1% 1/3W 1210, 1210 (3225 Metric), -	Vue
81100-660303-RB	3M, 4WALL TRIPOLARIZ HEADER 100 CONT, -, -	Vue
MS3472A10-6S	Amphenol Aerospace Operations, CONN RCPT 6POS WALL MNT SCKT, -, -	Vue
97-3108A24-20SZ-417-940	Amphenol Industrial Operations, AB 11C 9#16, 2#12 SKT PLUG, -, -	Vue
6000	Keystone Electronics, PLUG SOLDERLESS .080"DIA WHITE, -, -	Vue

A3977KED-T Des garanties

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

Référence	Fabricant	Description	Stock
A3977KED-T	Allegro MicroSystems LLC	IC MOTOR DRIVER PAR 44PLCC	0
A3977KEDTR-T	Allegro MicroSystems LLC	IC MOTOR DRIVER PAR 44PLCC	0
A3977KEDTR	Allegro MicroSystems LLC	IC MOTOR DRIVER PAR 44PLCC	0

Référence	Fabricant	Description	Stock
A3977KED-T D# 620-1076-ND	Allegro MicroSystems LLC	IC MTR DRVR BIPOLR 3-5.5V 44PLCC	0
A3977KEDTR-T D# 620-1144-2-ND	Allegro MicroSystems LLC	IC MTR DRVR BIPOLR 3-5.5V 44PLCC	0
A3977KEDTR D# A3977KEDTR-ND	Allegro MicroSystems LLC	IC MTR DRVR BIPOLR 3-5.5V 44PLCC	0

Référence

Fabricant

Description

Stock

A3977KED-T

Allegro MicroSystems LLC

In stock shipping within 2days

344

Référence	Fabricant	Description	Stock
A3977KEDTR	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	661
A3977KEDT	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	1858
A3977KEDTRT	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	12651

Référence

Fabricant

Description

Stock

A3977KED-T

Allegro MicroSystems LLC

STEPPER MOTOR CONTROLLER, 2.5A, PQCC44

Référence

Fabricant

Description

Stock

A3977KEDTR

Allegro MicroSystems LLC

OEM/CM ONLY

961

A3977KEDTRT

Allegro MicroSystems LLC

OEM/CM ONLY

9577

Quick Inquiry

A3977KED-T

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

ISO9001:2015, ICAS, IAF, UKAS