Name: LTC4257IDD#PBF
Brand: Linear Technology
SKU: LTC4257IDD-PBF
Availability: InStock
Rating: 5 (125 reviews)

LTC4257IDD#PBF

Pour Référence Seulement

Référence	LTC4257IDD#PBF
Fabricant	Linear Technology
Description	IC POE 802.3AF CONTROLLER 8-DFN
Fiche technique
paquet	8-WFDFN Exposed Pad
ECAD
En stock	19 164 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	mai 7 - mai 12 (Choisissez l'expédition accélérée)
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Méthodes de paiement
Services de livraison

Nous offrons LTC4257IDD#PBF 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 LTC4257IDD#PBF avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de LTC4257IDD#PBF.

Spécifications LTC4257IDD#PBF

Fabricant	Linear Technology
Catégorie	Circuits intégrés (CI) - PMIC - Contrôleurs PoE (Power Over Ethernet)
paquet	8-WFDFN Exposed Pad
ECAD
Séries	-
Type	Controller (PD)
Nombre de canaux	1
Puissance - Max	12.95W
Interrupteur (s) interne	Yes
Sens auxiliaire	No
Normes	802.3af (PoE)
Tension - Alimentation	57V (Max)
Offre actuelle	3mA
Température de fonctionnement	-40°C ~ 85°C
Paquet / cas	8-WFDFN Exposed Pad
Package de périphérique fournisseur	8-DFN (3x3)

LTC4257IDD#PBF Packaging

LTC4257IDD#PBF FAQ

1. How to order LTC4257IDD#PBF 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 LTC4257IDD#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC4257IDD#PBF. All suppliers must pass our qualification reviews before they can publish their products including LTC4257IDD#PBF on Heisener; we pay more attention to the channels and quality of LTC4257IDD#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC4257IDD#PBF price and inventory displayed accurate?

The price and inventory of LTC4257IDD#PBF 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 LTC4257IDD#PBF?

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 LTC4257IDD#PBF we delivered, we will accept the replacement or return of the LTC4257IDD#PBF 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 LTC4257IDD#PBF.

(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 LTC4257IDD#PBF pin diagram, LTC4257IDD#PBF datasheet?

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

LTC4257IDD#PBF Produits Connexes

ALS30A222MF400	KEMET, CAP ALUM 2200UF 20% 400V SCREW, Radial, Can - Screw Terminals, -	Vue
RMCS1206JT47R0	Stackpole Electronics Inc., RES SMD 47 OHM 5% 1/4W 1206, 1206 (3216 Metric), -	Vue
0395233408	Molex, LLC, TERM BLOCK PLUG 8POS 90DEG 5MM, -, -	Vue
8060-1G4	TE Connectivity AMP Connectors, CONN TRANSIST TO-5 4POS GOLD, -, -	Vue
9-103801-0-37	TE Connectivity AMP Connectors, CONN HEADR BRKWAY .100 74POS R/A, -, -	Vue
2-292165-6	TE Connectivity AMP Connectors, CONN HDR 6POS VERT 2MM TIN T/H, -, -	Vue
DWM-24-56-G-D-250	Samtec Inc., .050" BOARD SPACERS, -, -	Vue
TVS07RF-15-35PE	Amphenol Aerospace Operations, CONN RCPT MALE 37POS GOLD CRIMP, -, -	Vue
8D115Z18BN	Souriau, 8D 18C 18#20 SKT RECP, -, -	Vue
CTV06RW-15-18SA-LC	Amphenol Aerospace Operations, CONN PLUG HSG FMALE 18POS INLINE, -, -	Vue
VI-BTR-IW-F4	Vicor Corporation, CONVERTER MOD DC/DC 7.5V 100W, Full Brick, -	Vue
REC3-483.3SRW/H6/A	Recom Power, CONV DC/DC 3W 36-72VIN 3.3VOUT, 24-DIP Module, 8 Leads, -	Vue

LTC4257IDD#PBF 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

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Description

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LTC4257IDD#PBF

D# V36:1790_06488993

Analog Devices Inc

Power Over Ethernet -57V 13W 8-Pin DFN EP

RoHS: Compliant

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Linear Technology

IC,Power Control/Management,CMOS,LLCC,8PIN,PLASTIC , RoHS Compliant: Yes

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D# LTC4257IDD#PBF-ND

Analog Devices Inc

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Analog Devices Inc

OEM/CM QUOTES ONLY | NO BROKERS

1349

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Linear Technology

OEM/CM ONLY

8360

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D# 584-LTC4257IDD#PBF

Analog Devices Inc

Power Switch ICs - POE / LAN IEEE802.3af PD Interface Controller

RoHS: Compliant

436

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D# NS-LTC4257IDD#PBF

Linear Technology

OEM/CM ONLY

1362

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D# LTC4257IDD#PBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

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LTC4257IDDPBF

Linear Technology

OEM/CM ONLY

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Fabricant

Description

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LTC4257IDD#PBF

D# 50876636

Analog Devices Inc

Power Over Ethernet -57V 13W 8-Pin DFN EP

RoHS: Compliant

Quick Inquiry

LTC4257IDD#PBF

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