Name: LTC4257IDD#TRPBF
Brand: Linear Technology
SKU: LTC4257IDD-TRPBF
Availability: InStock
Rating: 5 (157 reviews)

LTC4257IDD#TRPBF

Pour Référence Seulement

Référence	LTC4257IDD#TRPBF
Fabricant	Linear Technology
Description	IC POE 802.3AF CONTROLLER 8-DFN
Fiche technique
paquet	8-WFDFN Exposed Pad
ECAD
En stock	4 800 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	nov. 10 - nov. 15 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

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

Spécifications LTC4257IDD#TRPBF

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#TRPBF Packaging

LTC4257IDD#TRPBF FAQ

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

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

The price and inventory of LTC4257IDD#TRPBF 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#TRPBF?

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

(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#TRPBF pin diagram, LTC4257IDD#TRPBF datasheet?

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

LTC4257IDD#TRPBF Produits Connexes

416F40613CTT	CTS-Frequency Controls, CRYSTAL 40.610 MHZ 6PF SMT, 4-SMD, No Lead, -	Vue
C410C432F1G5TA7200	KEMET, CAP CER 4300PF 100V C0G AXIAL, Axial, -	Vue
DSPIC33FJ32GP101-I/SS	Microchip Technology, IC MCU 16BIT 32KB FLASH 28SSOP, 28-SSOP (0.209", 5.30mm Width), -	Vue
E3F2-LS10B4	Omron Automation and Safety, SENSR OPTO REFL 100MM WIRE AXIAL, -, -	Vue
RNC50H1672BSRSL	Vishay Dale, RES 16.7K OHM 1/10W .1% AXIAL, Axial, -	Vue
106-120K	API Delevan Inc., FIXED IND 12NH 1.2A 70 MOHM SMD, Nonstandard, -	Vue
HDWM-20-55-S-D-370-SM-P	Samtec Inc., .050" BOARD SPACERS, -, -	Vue
FW-17-02-L-D-350-100	Samtec Inc., .050'' BOARD SPACERS, -, -	Vue
DW-04-15-F-D-335	Samtec Inc., .025" BOARD SPACERS, -, -	Vue
6123000-6	TE Connectivity AMP Connectors, CONN RCPT 140POS .8MM DUAL SMT, -, -	Vue
VI-J4X-CY-S	Vicor Corporation, CONVERTER MOD DC/DC 5.2V 50W, Half Brick, -	Vue
SI5335B-B04640-GMR	Silicon Labs, 4-OUTPUT, ANY FREQUENCY(<200MHZ), 24-VFQFN Exposed Pad, -	Vue

LTC4257IDD#TRPBF 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

LTC4257IDD#PBF

D# V36:1790_06488993

Analog Devices Inc

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

RoHS: Compliant

LTC4257IDD#TRPBF

D# V36:1790_06488995

Analog Devices Inc

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

RoHS: Compliant

Référence

Fabricant

Description

Stock

LTC4257IDD#PBF

Linear Technology

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

LTC4257IDD#TRPBF

Linear Technology

IC POE 802.3AF CONTROLLER 8-DFN

Référence

Fabricant

Description

Stock

LTC4257IDD#PBF

D# LTC4257IDD#PBF-ND

Analog Devices Inc

IC POE CNTRL 1 CHANNEL 8DFN

1057

LTC4257IDD#TRPBF

D# LTC4257IDD#TRPBF-ND

Analog Devices Inc

IC POE CNTRL 1 CHANNEL 8DFN

Référence

Fabricant

Description

Stock

LTC4257IDDTRPBF

Linear Technology

OEM/CM ONLY

5595

Référence

Fabricant

Description

Stock

LTC4257IDD#PBF

D# 584-LTC4257IDD#PBF

Analog Devices Inc

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

RoHS: Compliant

436

Référence

Fabricant

Description

Stock

LTC4257IDD#PBF

D# NS-LTC4257IDD#PBF

Linear Technology

OEM/CM ONLY

1362

Référence

Fabricant

Description

Stock

LTC4257IDD#TRPBF

D# LTC4257IDDTRPBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

LTC4257IDD#PBF

D# LTC4257IDD#PBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

Référence

Fabricant

Description

Stock

LTC4257IDD#PBF

D# 50876636

Analog Devices Inc

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

RoHS: Compliant

Quick Inquiry

LTC4257IDD#TRPBF

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