acheter une UC3844BVD1R2 | UC3844BVD1R2 fiche technique | Heisener.com
Contactez nous
SalesDept@heisener.com +86-755-83210559 ext. 816
Connexion/S'inscrire
BOM
Chariot 0

UC3844BVD1R2

UC3844BVD1R2

UC3844BVD1R2

Pour Référence Seulement

Référence UC3844BVD1R2
Fabricant ON Semiconductor
Description IC REG CTRLR PWM CM 8-SOIC
Fiche technique

UC3844BVD1R2 Fiche technique
paquet 8-SOIC (0.154", 3.90mm Width)
ECAD
En stock 5 664 piece(s)
Prix unitaire Request a Quote
Délai de mise en œuvre VÊtre confirmé
Temps de livraison estimé nov. 28 - déc. 3 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons UC3844BVD1R2 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 UC3844BVD1R2 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3844BVD1R2.

Spécifications UC3844BVD1R2

FabricantON Semiconductor
CatégorieCircuits intégrés (CI) - PMIC - Convertisseurs c.a./c.c., commutateurs autonomes
paquet8-SOIC (0.154", 3.90mm Width)
ECAD
Séries-
Isolation de sortieIsolated
Interrupteur (s) interneNo
Tension - Panne-
TopologieFlyback
Voltage - Start Up16V
Tension - Alimentation (Vcc / Vdd)10 V ~ 36 V
Cycle de service48%
Fréquence - CommutationUp to 500kHz
Puissance (Watts)-
Protection contre les défautsCurrent Limiting
Fonctions de contrôleFrequency Control
Température de fonctionnement-40°C ~ 105°C (TA)
Paquet / cas8-SOIC (0.154", 3.90mm Width)
Package de périphérique fournisseur8-SOIC
Type de montageSurface Mount

UC3844BVD1R2 fiche technique

UC3844BVD1R2 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844BVD1R2 FAQ

  • 1. How to order UC3844BVD1R2 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 UC3844BVD1R2 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844BVD1R2. All suppliers must pass our qualification reviews before they can publish their products including UC3844BVD1R2 on Heisener; we pay more attention to the channels and quality of UC3844BVD1R2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844BVD1R2 price and inventory displayed accurate?
    The price and inventory of UC3844BVD1R2 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 UC3844BVD1R2?
    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 UC3844BVD1R2 we delivered, we will accept the replacement or return of the UC3844BVD1R2 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 UC3844BVD1R2.
    (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 UC3844BVD1R2 pin diagram, UC3844BVD1R2 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

UC3844BVD1R2 Produits Connexes

SIT8209AC-2F-33E-133.000000X SIT8209AC-2F-33E-133.000000X SiTime, -20 TO 70C, 3225, 10PPM, 3.3V, 1, -, - Vue
SIT8208AI-21-28E-33.333330T SIT8208AI-21-28E-33.333330T SiTime, -40 TO 85C, 3225, 20PPM, 2.8V, 3, -, - Vue
SIT1602BI-31-28N-38.400000Y SIT1602BI-31-28N-38.400000Y SiTime, -40 TO 85C, 5032, 20PPM, 2.8V, 3, -, - Vue
VJ0805D102JXAAT VJ0805D102JXAAT Vishay Vitramon, CAP CER 1000PF 50V C0G/NP0 0805, 0805 (2012 Metric), - Vue
164F24 164F24 Hammond Manufacturing, XFRMR LAMINATED 6VA THRU HOLE, -, - Vue
QS103XXG12 QS103XXG12 APEM Inc., INDICATOR 10MM FIXED GR 12V WIRE, -, - Vue
BK/GMA-V-3.15-R BK/GMA-V-3.15-R Eaton, FUSE GLASS 3.15A 125VAC 5X20MM, 5mm x 20mm (Axial), - Vue
2455R90020679 2455R90020679 Honeywell Sensing and Productivity Solutions, AUTO RESET THERMOSTAT, Cylinder with Mounting Flange, - Vue
9T12062A41R2DAHFT 9T12062A41R2DAHFT Yageo, RES SMD 41.2 OHM 0.5% 1/8W 1206, 1206 (3216 Metric), - Vue
MS3470W12-10S MS3470W12-10S TE Connectivity Deutsch Connectors, CONN RCPT 10POS FLANGE W/SKT, -, - Vue
8LT217Z06PN-LC 8LT217Z06PN-LC Souriau, CONN RCPT HSNG MALE 6POS PNL MNT, -, - Vue
SPC5745CBK1AMMJ6 SPC5745CBK1AMMJ6 NXP, DUAL CORE 2M FLASH 256, 256-LBGA, - Vue

UC3844BVD1R2 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

UC3844BVD1R2G

D# V72:2272_07301067

 ON Semiconductor

Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R

RoHS: Compliant
 0
Référence Fabricant Description Stock

UC3844BVD1R2G

D# 42K2721

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Product that comes on tape, but is not reeled (Alt: 42K2721)

RoHS: Compliant
 0
Référence Fabricant Description Stock

UC3844BVD1R2G

D# UC3844BVD1R2G

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BVD1R2G)

 0
Référence Fabricant Description Stock

UC3844BVD1R2G

D# UC3844BVD1R2G

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BVD1R2G)

 0
Référence Fabricant Description Stock

UC3844BVD1R2

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R

 7500

UC3844BVD1R2G

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R

 7500
Référence Fabricant Description Stock

UC3844BVD1R2G

D# UC3844BVD1R2GOSTR-ND

 ON Semiconductor

IC REG CTRLR PWM CM 8-SOIC

 0

UC3844BVD1R2

D# UC3844BVD1R2OS-ND

 ON Semiconductor

IC REG CTRLR PWM CM 8-SOIC

 0
Référence Fabricant Description Stock

UC3844BVD1R2G

 ON Semiconductor

In stock shipping within 2days

 8260
Référence Fabricant Description Stock

UC3844BVD1R2G

D# 2112629RL

 ON Semiconductor

CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC

RoHS: Compliant
Min Qty: 1
Container: Reel
 0
Référence Fabricant Description Stock

UC3844BVD1R2G

 ON Semiconductor

UC3844B Series 36 V 275 kHz High Performance Current Mode Controller- SOIC-8

RoHS: Compliant
pbFree: Yes
 0
Référence Fabricant Description Stock

UC3844BVD1R2

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 2942

UC3844BVD1R2G

 ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

 707
Référence Fabricant Description Stock

UC3844BVD1R2G

 ON Semiconductor

OEM/CM Immediate delivery

 814
Référence Fabricant Description Stock

UC3844BVD1R2G

D# 863-UC3844BVD1R2G

 ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max

RoHS: Compliant
 5000
Référence Fabricant Description Stock

UC3844BVD1R2G

D# XSKDRABV0047355

 ON SEMICONDUCTOR

UC3844B Series 36 V 275 kHz High Performance Current Mode Controller- SOIC-8

 2500
Référence Fabricant Description Stock

UC3844BVD1R2G

D# 42K2721

 ON Semiconductor

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:13.4V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:250kHz, MSL:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 2480
Référence Fabricant Description Stock

UC3844BVD1R2

D# NS-UC3844BVD1R2

 ON Semiconductor

OEM/CM ONLY

 8834
Référence Fabricant Description Stock

UC3844BVD1R2

 ON Semiconductor

OEM/CM ONLY

 3853

UC3844BVD1R2G

 ON Semiconductor

OEM/CM ONLY

 610
Référence Fabricant Description Stock

UC3844BVD1R2G

 ON Semiconductor

IN stock Immediate delivery

 809
Référence Fabricant Description Stock

UC3844BVD1R2G

 ON Semiconductor

shipping today

 7514
Référence Fabricant Description Stock

UC3844BVD1R2G

 mfr

RFQ

 577
Référence Fabricant Description Stock

UC3844BVD1R2G

D# 2112629

 ON Semiconductor

CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 0

UC3844BVD1R2G.

D# 1350525

 ON Semiconductor

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 2500

Quick Inquiry

UC3844BVD1R2

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

Contactez nous

Avez-vous une question à propos de UC3844BVD1R2?

UC3844BVD1R2 QRCode

Scannez pour afficher cette page

produits présentés

10118194-0001LF

CONN USB MICRO B RECPT SMT R/A

PZTA92

TRANS PNP 300V 0.5A SOT-223

DMF3Z5R5H474M3DTA0

CAP SUPER 470MF 5.5V 3-SMD

ASDMB-48.000MHZ-LC-T

OSC MEMS 48.000MHZ CMOS SMD

HCS3920FTL500

RES SMD 0.0005 OHM 1% 5W 3920

B3S-1002P

SWITCH TACTILE SPST-NO 0.05A 24V

AD8044ARZ-14

IC OPAMP VFB 160MHZ RRO 14SOIC

PC817XNNIP0F

OPTOISOLATOR 5KV TRANS 4SMD

B520C-13-F

DIODE SCHOTTKY 20V 5A SMC

LV8727-E

IC MOTOR DRIVER PAR 25HZIP

Afficher plus d''infos »

UC3844BVD1R2 Tags

  • UC3844BVD1R2
  • UC3844BVD1R2 PDF
  • UC3844BVD1R2 Fiche technique
  • UC3844BVD1R2 spécification
  • UC3844BVD1R2 image
  • ON Semiconductor
  • ON Semiconductor UC3844BVD1R2
  • acheter UC3844BVD1R2
  • UC3844BVD1R2 tarification
  • UC3844BVD1R2 distributeur
  • UC3844BVD1R2 fournisseur
  • UC3844BVD1R2 en gros

UC3844BVD1R2 est disponible en