Name: A3977KLP
Brand: Allegro MicroSystems, LLC
SKU: A3977KLP
Availability: InStock
Rating: 5 (179 reviews)

A3977KLP

Pour Référence Seulement

Référence	A3977KLP
Fabricant	Allegro MicroSystems, LLC
Description	IC MOTOR DRIVER PAR 28TSSOP
Fiche technique
paquet	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
En stock	7 644 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	mai 18 - mai 23 (Choisissez l'expédition accélérée)
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Méthodes de paiement
Services de livraison

Nous offrons A3977KLP 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 A3977KLP avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de A3977KLP.

Spécifications A3977KLP

Fabricant	Allegro MicroSystems, LLC
Catégorie	Circuits intégrés (CI) - PMIC - Contrôleurs, variateurs moteur
paquet	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
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	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Package de périphérique fournisseur	28-TSSOP-EP

A3977KLP Packaging

A3977KLP FAQ

1. How to order A3977KLP 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 A3977KLP is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A3977KLP. All suppliers must pass our qualification reviews before they can publish their products including A3977KLP on Heisener; we pay more attention to the channels and quality of A3977KLP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A3977KLP price and inventory displayed accurate?

The price and inventory of A3977KLP 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 A3977KLP?

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 A3977KLP we delivered, we will accept the replacement or return of the A3977KLP 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 A3977KLP.

(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 A3977KLP pin diagram, A3977KLP datasheet?

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

A3977KLP Produits Connexes

173D104X9035UW	Vishay Sprague, CAP TANT 0.1UF 35V 10% AXIAL, Axial, -	Vue
1210J5000123JXT	Knowles Syfer, CAP CER 0.012UF 500V X7R 1210, 1210 (3225 Metric), -	Vue
B41858C4109M	EPCOS (TDK), CAP ALUM 10000UF 20% 16V RADIAL, Radial, Can, -	Vue
RWR80S60R4FMB12	Vishay Dale, RES 60.4 OHM 2W 1% WW AXIAL, Axial, -	Vue
OSTOQ067050	On Shore Technology Inc., TERM BLOCK HDR 6POS VERT 5MM, -, -	Vue
BCS-130-L-D-HE-045	Samtec Inc., BOX CONNECTOR SOCKET STRIP, -, -	Vue
PT06A-22-41P	Amphenol Industrial Operations, CONN PLUG 41POS INLINE PIN, -, -	Vue
PT02A22-55PW	Amphenol Industrial Operations, PT 55C 55#20 PIN RECP, -, -	Vue
D38999/20WF35SA-LC	TE Connectivity Deutsch Connectors, CONN RCPT HSG FMALE 66POS PNL MT, -, -	Vue
RBM22DCTH-S288	Sullins Connector Solutions, CONN EDGE DUAL FMALE 44POS 0.156, -, -	Vue
EBC15DTMS	Sullins Connector Solutions, CONN EDGE DUAL FMALE 30POS 0.100, -, -	Vue
1-533285-2	TE Connectivity Aerospace, Defense and Marine, CONN RCPT 300POS VERT T/H 4ROW, -, -	Vue

A3977KLP 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
A3977KLP	Allegro MicroSystems LLC		56
A3977KLPTR	Allegro MicroSystems LLC		56
A3977KLPTR-T	Allegro MicroSystems LLC		56
A3977KLP-T	Allegro MicroSystems LLC		56

Référence	Fabricant	Description	Stock
A3977KLPTR D# A3977KLPTR-ND	Allegro MicroSystems LLC	IC MTR DRV BIPOLR 3-5.5V 28TSSOP	0
A3977KLPTR-T D# 620-1145-2-ND	Allegro MicroSystems LLC	IC MTR DRV BIPOLR 3-5.5V 28TSSOP	0
A3977KLP-T D# 620-1077-ND	Allegro MicroSystems LLC	IC MTR DRV BIPOLR 3-5.5V 28TSSOP	0
A3977KLP D# A3977KLP-ND	Allegro MicroSystems LLC	IC MTR DRV BIPOLR 3-5.5V 28TSSOP	0

Référence

Fabricant

Description

Stock

A3977KLP

D# A3977KLP

Allegro MicroSystems LLC

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

1060

Référence	Fabricant	Description	Stock
A3977KLPT		OEM/CM QUOTES ONLY \| NO BROKERS	6613
A3977KLPTR	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	16
A3977KLPTRT		OEM/CM QUOTES ONLY \| NO BROKERS	3968

Référence	Fabricant	Description	Stock
A3977KLP	Allegro MicroSystems LLC	OEM/CM ONLY	1026
A3977KLPT	Allegro MicroSystems LLC	OEM/CM ONLY	7501
A3977KLPTRT	Allegro MicroSystems LLC	OEM/CM ONLY	4111

Référence

Fabricant

Description

Stock

A3977KLPT

Allegro MicroSystems LLC

shipping today

Référence

Fabricant

Description

Stock

A3977KLPT

Allegro MicroSystems LLC

RFQ

4253

Quick Inquiry

A3977KLP

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