Name: A4957SESTR-T
Brand: Allegro MicroSystems, LLC
SKU: A4957SESTR-T
Availability: InStock
Rating: 5 (166 reviews)

A4957SESTR-T

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Teilenummer	A4957SESTR-T
Hersteller	Allegro MicroSystems, LLC
Beschreibung	IC MOTOR CONTROLLER PAR 24QFN
Datenblatt	A4957SESTR-T Datenblatt
Paket	24-WFQFN Exposed Pad
ECAD
Auf Lager	68.964 piece(s)
Stückpreis	Request a Quote
Lieferzeit	Um bestätigt zu werden
Geschatte Leveringstijd	Jan 24 - Jan 29 (Kies voor snelle verzending)
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Wir bieten A4957SESTR-T zum günstigen Preis auf dem Weltmarkt, senden Sie uns eine Quote Anfrage Preis bitte. Danke!
Um Ihren RFQ verarbeiten, fügen Sie bitte A4957SESTR-T mit Menge in den BOM. Heisener.com erfordert keine Registrierung, um ein Angebot von A4957SESTR-T fordern.

A4957SESTR-T Spezifikationen

Hersteller	Allegro MicroSystems, LLC
Rubrik	Integrierte Schaltungen (ICs) - PMIC - Motortreiber, Steuerungen
Paket	24-WFQFN Exposed Pad
ECAD
Serie	-
Motortyp - Stepper	-
Motortyp - Wechselstrom, Gleichstrom	Brushed DC
Funktion	Controller - Commutation, Direction Management
Ausgangskonfiguration	Pre-Driver - Half Bridge (2)
Schnittstelle	Parallel
Technologie	Power MOSFET
Schrittauflösung	-
Anwendungen	General Purpose
Aktueller Output	-
Spannungsversorgung	3 V ~ 5.5 V
Spannung - Laden	4.5 V ~ 50 V
Betriebstemperatur	-20°C ~ 85°C (TA)
Befestigungsart	Surface Mount
Paket / Fall	24-WFQFN Exposed Pad
Lieferantengerätepaket	24-QFN-EP (4x4)

A4957SESTR-T Datenblatt

A4957SESTR-T Packaging

A4957SESTR-T FAQ

1. How to order A4957SESTR-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 A4957SESTR-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A4957SESTR-T. All suppliers must pass our qualification reviews before they can publish their products including A4957SESTR-T on Heisener; we pay more attention to the channels and quality of A4957SESTR-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A4957SESTR-T price and inventory displayed accurate?

The price and inventory of A4957SESTR-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 A4957SESTR-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 A4957SESTR-T we delivered, we will accept the replacement or return of the A4957SESTR-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 A4957SESTR-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 A4957SESTR-T pin diagram, A4957SESTR-T datasheet?

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

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A4957SESTR-T Garantien

Servicegarantien

Wir garantieren 100% Kundenzufriedenheit.

Unser erfahrenes Verkaufsteam und unser technisches Support-Team unterstützen unsere Dienstleistungen, um alle unsere Kunden zufriedenzustellen.

Qualitätsgarantien

Wir bieten 90 Tage Garantie.

Wenn die Artikel, die Sie erhalten haben, nicht in perfekter Qualität sind, sind wir für Ihre Rückerstattung oder den Ersatz verantwortlich. Die Artikel müssen jedoch in ihrem ursprünglichen Zustand zurückgesandt werden.

Globale Lieferketten - Zuverlässige und autorisierte Distributorenressourcen

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RoHS: Compliant

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Container: TAPE & REEL - FULL

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D# 53821194

Allegro MicroSystems LLC

Driver 4-OUT High and Low Side Full Brdg Non-Inv 24-Pin QFN EP T/R

RoHS: Compliant

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A4957SESTR-T

Zertifizierte Qualität

Das Qualitätsversprechen von Heisener hat unsere Prozesse für Beschaffung, Prüfung, Versand und jeden Schritt dazwischen geprägt. Diese Grundlage liegt jeder Komponente zugrunde, die wir verkaufen.

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