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UC3849Q

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UC3849Q

Pour Référence Seulement

Référence UC3849Q
Fabricant Texas Instruments
Description IC SECONDARY SIDE CTRLR 28PLCC
Fiche technique

UC3849Q Fiche technique
paquet 28-LCC (J-Lead)
ECAD
En stock 60 864 piece(s)
Prix unitaire $ 3,9283 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé nov. 25 - nov. 30 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons UC3849Q 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 UC3849Q avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3849Q.

Spécifications UC3849Q

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - PMIC - Contrôleurs d'alimentation, moniteurs
paquet28-LCC (J-Lead)
ECAD
Séries-
ApplicationsSecondary-Side Controller
Tension - Entrée8 V ~ 20 V
Tension - Alimentation-
Offre actuelle21mA
Température de fonctionnement-40°C ~ 85°C
Type de montageSurface Mount
Paquet / cas28-LCC (J-Lead)
Package de périphérique fournisseur28-PLCC (11.51x11.51)

UC3849Q fiche technique

UC3849Q Packaging

Customized Labels
Sealing
Packing
Insepction

UC3849Q FAQ

  • 1. How to order UC3849Q 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 UC3849Q is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3849Q. All suppliers must pass our qualification reviews before they can publish their products including UC3849Q on Heisener; we pay more attention to the channels and quality of UC3849Q products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3849Q price and inventory displayed accurate?
    The price and inventory of UC3849Q 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 UC3849Q?
    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 UC3849Q we delivered, we will accept the replacement or return of the UC3849Q 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 UC3849Q.
    (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 UC3849Q pin diagram, UC3849Q datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

UC3849Q Produits Connexes

C901U409CYNDAAWL40 C901U409CYNDAAWL40 KEMET, CAP CER 4PF 400VAC C0G/NP0 RAD, Radial, Disc, - Vue
C0603C153M3JAC7867 C0603C153M3JAC7867 KEMET, CAP CER 0.015UF 25V U2J 0603, 0603 (1608 Metric), - Vue
PDTC143EM,315 PDTC143EM,315 Nexperia USA Inc., TRANS PREBIAS NPN 250MW SOT883, SC-101, SOT-883, - Vue
LNK6407D LNK6407D Power Integrations, IC LINKSWITCH CV/CC 7.5W 8SOIC, 8-SOIC (0.154", 3.90mm Width) 7 leads, - Vue
OMH3150B OMH3150B TT Electronics/Optek Technology, SENSOR HALL VOLTAGE PC PIN, 3-SIP Module, - Vue
EC32L13WADK EC32L13WADK Econais, WISAUDIO SDK (EC32L13), -, - Vue
RT2010DKE0748R7L RT2010DKE0748R7L Yageo, RES SMD 48.7 OHM 0.5% 1/2W 2010, 2010 (5025 Metric), - Vue
ERJ-1GEJ150C ERJ-1GEJ150C Panasonic Electronic Components, RES SMD 15 OHM 5% 1/20W 0201, 0201 (0603 Metric), - Vue
FTR-105-54-G-S-TR FTR-105-54-G-S-TR Samtec Inc., SMT .050'' STRIPS, -, - Vue
CA00COME20-29PB CA00COME20-29PB ITT Cannon, LLC, CONN RCPT 17POS WALL MNT W/PINS, -, - Vue
CA3108E20-14PBF80A232 CA3108E20-14PBF80A232 ITT Cannon, LLC, CONN PLUG 5POS RT ANG W/PINS, -, - Vue
RSM12DTAD RSM12DTAD Sullins Connector Solutions, CONN EDGE DUAL FMALE 24POS 0.156, -, - Vue

UC3849Q Des garanties

Service Guarantee

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.

Quality Guarantee

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

UC3849Q

 Texas Instruments

N/A 0.3 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PQCC28

 1924

UC3849QTR

 Texas Instruments

N/A 0.3 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PQCC28

 1500
Référence Fabricant Description Stock

UC3849Q

D# 2156-UC3849Q-TI-ND

 Rochester Electronics LLC

SWITCHING CONTROLLER

 1924

UC3849QTR

D# 2156-UC3849QTR-TITR-ND

 Rochester Electronics LLC

SWITCHING CONTROLLER

 1500
Référence Fabricant Description Stock

UC3849Q

 TEXAS COMPONENTS CORPORAT

OEM/CM QUOTES ONLY | NO BROKERS

 15388

UC3849QTR

 Texas Components Corporat

OEM/CM QUOTES ONLY | NO BROKERS

 15388
Référence Fabricant Description Stock

UC3849Q

 Texas Instruments

OEM/CM Immediate delivery

 8000
Référence Fabricant Description Stock

UC3849QTR

D# NS-UC3849QTR

 Texas Instruments

OEM/CM ONLY

 2318

UC3849Q

D# NS-UC3849Q

 Texas Instruments

OEM/CM ONLY

 1458
Référence Fabricant Description Stock

UC3849QTR

 Texas Instruments

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 28 Pin, Plastic, PLCC

 12181

UC3849Q

 Unitrode Corporation

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 28 Pin, Plastic, PLCC

 642
Référence Fabricant Description Stock

UC3849Q

 Texas Instruments

Switching Controller, Current-mode, 0.3A, 1000kHz Switching Freq-Max, BIPolar, PQCC28

RoHS: Compliant
 1924

UC3849QTR

 Texas Instruments

Switching Controller, Current-mode, 0.3A, 1000kHz Switching Freq-Max, BIPolar, PQCC28

RoHS: Compliant
 1500
Référence Fabricant Description Stock

UC3849QTR

 Texas Instruments

OEM/CM ONLY

 12947

UC3849Q

 Texas Instruments

OEM/CM ONLY

 13635
Référence Fabricant Description Stock

UC3849Q

 Texas Instruments

IN stock Immediate delivery

 8015
Référence Fabricant Description Stock

UC3849Q

 Texas Instruments

shipping today

 7296
Référence Fabricant Description Stock

UC3849Q

 mfr

RFQ

 11450

Quick Inquiry

UC3849Q

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

Voir les certificats

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