Name: AST1S31HF
Brand: STMicroelectronics
SKU: AST1S31HF
Price: 2.3401 USD
Availability: InStock
Rating: 5 (106 reviews)

AST1S31HF

Nur als Referenz

Teilenummer	AST1S31HF
Hersteller	STMicroelectronics
Beschreibung	IC REG BUCK ADJ 3A SYNC
Datenblatt	AST1S31HF Datenblatt
Paket	8-VDFN Exposed Pad
ECAD
Auf Lager	7.216 piece(s)
Stückpreis	$ 2,3401 *
Lieferzeit	Um bestätigt zu werden
Geschatte Leveringstijd	Dez 30 - Jan 4 (Kies voor snelle verzending)
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Wir bieten AST1S31HF zum günstigen Preis auf dem Weltmarkt, senden Sie uns eine Quote Anfrage Preis bitte. Danke!
Um Ihren RFQ verarbeiten, fügen Sie bitte AST1S31HF mit Menge in den BOM. Heisener.com erfordert keine Registrierung, um ein Angebot von AST1S31HF fordern.

AST1S31HF Spezifikationen

Hersteller	STMicroelectronics
Rubrik	Integrierte Schaltungen (ICs) - PMIC - Spannungsregler - DC/DC-Schaltregler
Paket	8-VDFN Exposed Pad
ECAD
Serie	Automotive, AEC-Q100
Funktion	Step-Down
Ausgangskonfiguration	Positive
Topologie	Buck
Ausgabetyp	Adjustable
Anzahl der Ausgänge	1
Spannung - Eingang (Min)	2.8V
Spannung - Eingang (Max)	4V
Spannung - Ausgang (Min / Fixed)	0.8V
Spannung - Ausgang (Max)	4V
Aktueller Output	3A
Frequenz - Umschaltung	2.3MHz
Synchrongleichrichter	Yes
Betriebstemperatur	-40°C ~ 150°C (TJ)
Befestigungsart	Surface Mount
Paket / Fall	8-VDFN Exposed Pad
Lieferantengerätepaket	8-VFDFPN (3x3)

AST1S31HF Datenblatt

AST1S31HF Packaging

AST1S31HF FAQ

1. How to order AST1S31HF 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 AST1S31HF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AST1S31HF. All suppliers must pass our qualification reviews before they can publish their products including AST1S31HF on Heisener; we pay more attention to the channels and quality of AST1S31HF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AST1S31HF price and inventory displayed accurate?

The price and inventory of AST1S31HF 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 AST1S31HF?

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 AST1S31HF we delivered, we will accept the replacement or return of the AST1S31HF 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 AST1S31HF.

(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 AST1S31HF pin diagram, AST1S31HF datasheet?

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

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AST1S31HF 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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D# AST1S31HF

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Switched Voltage Regulator IC’s Part 1 (Alt: AST1S31HF)

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D# 497-16455-ND

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EVAL BOARD FOR AST1S31HF

AST1S31HF

D# 497-16408-2-ND

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IC REG BUCK ADJ 3A 8VFDFPN

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In stock shipping within 2days

140

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OEM/CM QUOTES ONLY | NO BROKERS

18447

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OEM/CM Immediate delivery

30000

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D# 74Y6599

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DFD PROTECTION & FILTER

RoHS: Not Compliant

Min Qty: 3000

Container: TAPE & REEL - FULL

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AST1S31HF

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SWITCHING REGULATOR

16041

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OEM/CM ONLY

16057

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AST1S31HF

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IN stock Immediate delivery

29985

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AST1S31HF

STMicroelectronics

shipping today

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AST1S31HF

D# 26537112

STMicroelectronics

Conv DC-DC 2.8V to 4V Synchronous Step Down Single-Out 0.8V to 4V 3A Automotive 8-Pin VFDFPN EP T/R

RoHS: Compliant

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AST1S31HF

Zertifizierte Qualität

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