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UC3844NG

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UC3844NG

Pour Référence Seulement

Référence UC3844NG
Fabricant ON Semiconductor
Description IC REG CTRLR PWM CM 8-DIP
Fiche technique
paquet 8-DIP (0.300", 7.62mm)
ECAD
En stock 80 292 piece(s)
Prix unitaire Request a Quote
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé mai 8 - mai 13 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons UC3844NG 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 UC3844NG avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3844NG.

Spécifications UC3844NG

FabricantON Semiconductor
CatégorieCircuits intégrés (CI) - PMIC - Convertisseurs c.a./c.c., commutateurs autonomes
paquet8-DIP (0.300", 7.62mm)
ECAD
Séries-
Isolation de sortieIsolated
Interrupteur (s) interneNo
Tension - Panne-
TopologieFlyback
Voltage - Start Up16V
Tension - Alimentation (Vcc / Vdd)10 V ~ 30 V
Cycle de service48%
Fréquence - CommutationUp to 500kHz
Puissance (Watts)-
Protection contre les défautsCurrent Limiting
Fonctions de contrôleFrequency Control
Température de fonctionnement0°C ~ 70°C (TA)
Paquet / cas8-DIP (0.300", 7.62mm)
Package de périphérique fournisseur8-PDIP
Type de montageThrough Hole

UC3844NG Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844NG FAQ

  • 1. How to order UC3844NG 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 UC3844NG is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844NG. All suppliers must pass our qualification reviews before they can publish their products including UC3844NG on Heisener; we pay more attention to the channels and quality of UC3844NG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844NG price and inventory displayed accurate?
    The price and inventory of UC3844NG 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 UC3844NG?
    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 UC3844NG we delivered, we will accept the replacement or return of the UC3844NG 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 UC3844NG.
    (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 UC3844NG pin diagram, UC3844NG datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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CMF50665K00FKBF CMF50665K00FKBF Vishay Dale, RES 665K OHM 1/4W 1% AXIAL, Axial, - Vue
RNCF0603DTE10R7 RNCF0603DTE10R7 Stackpole Electronics Inc., RES SMD 10.7 OHM 0.5% 1/10W 0603, 0603 (1608 Metric), - Vue
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PTS00U18-32P PTS00U18-32P Amphenol Industrial Operations, PTSE 32C 32#20 PIN RECP, -, - Vue
D38999/26LJ29JN-LC D38999/26LJ29JN-LC Amphenol Aerospace Operations, CONN PLUG HSG FMALE 29POS INLINE, -, - Vue
CA3108F24-22SBF80F0 CA3108F24-22SBF80F0 ITT Cannon, LLC, CONN PLG HSG FMALE 4PS INLINE RA, -, - Vue
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UC3844NG 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

UC3844N

D# V36:1790_07428596

 Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube

RoHS: Compliant
 0
Référence Fabricant Description Stock

UC3844N

 Motorola Semiconductor Products

91
Référence Fabricant Description Stock

UC3844NG4

 Texas Instruments

CUR MODE PWM CONT - Rail/Tube

 0

UC3844N

 Fairchild Semiconductor Corporation

N/A

 962

UC3844NG

 Texas Instruments

CUR MODE PWM CONT - Rail/Tube

 0
Référence Fabricant Description Stock

UC3844N

D# C1S746201342373

 Texas Instruments

off-line and DC to DC converter applications

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
 43
Référence Fabricant Description Stock

UC3844N

 Texas Instruments

RoHS: Not Compliant
 0
Référence Fabricant Description Stock

UC3844N

D# 296-11294-5-ND

 Texas Instruments

IC REG CTRLR PWM CM 8DIP

 1086

UC3844NG4

D# 2156-UC3844NG4-ND

 Rochester Electronics LLC

UC3844 CURRENT-MODE PWM CONTROLL

 494

UC3844NG

D# UC3844NGOS-ND

 ON Semiconductor

IC REG CTRLR PWM CM 8-DIP

 0
Référence Fabricant Description Stock

UC3844NG

 ON Semiconductor

In stock shipping within 2days

 5032

UC3844N

 Texas Instruments

In stock shipping within 2days

 8260
Référence Fabricant Description Stock

UC3844N

D# 3123553

 Texas Instruments

PWM CONTROLLER, 500KHZ, 10V-30V, PDIP-8

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

UC3844NG

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 14280

UC3844N

 Unitrode

OEM/CM QUOTES ONLY | NO BROKERS

 9881
Référence Fabricant Description Stock

UC3844NG4

 Texas Instruments

OEM/CM ONLY

 600

UC3844NG500SHORT27

 Texas Instruments

OEM/CM ONLY

 300
Référence Fabricant Description Stock

UC3844N

 Unitrode Corporation

In stock

 424
Référence Fabricant Description Stock

UC3844N

 Motorola Semiconductor Products

in stock - can ship the same day

 36
Référence Fabricant Description Stock

UC3844N

 ON Semiconductor

OEM/CM Immediate delivery

 684

UC3844NG

 ON Semiconductor

OEM/CM Immediate delivery

 4892
Référence Fabricant Description Stock

UC3844N

D# 595-UC3844N

 Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
 206

UC3844NG4

D# 595-UC3844NG4

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 183
Référence Fabricant Description Stock

UC3844N

D# 27AJ1037

 Texas Instruments

PWM CONTROLLER, 500KHZ, 10V-30V, PDIP-8, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:10V, Supply Voltage Max:30V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:450kHz, Operating RoHS Compliant: Yes

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

UC3844NG4

D# NS-UC3844NG4

 Texas Instruments

OEM/CM ONLY

 4116

UC3844N

D# NS-UC3844N

 Texas Instruments

OEM/CM ONLY

 1417
Référence Fabricant Description Stock

UC3844N

 Fairchild Semiconductor Corporation

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP

 46

UC3844NG

 ON Semiconductor

65
Référence Fabricant Description Stock

UC3844N

D# UC3844N

 Infinity

Inventory R

 350
Référence Fabricant Description Stock

UC3844N

D# 6608082

 Texas Instruments

Texas Instruments UC3844N, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, PK

Min Qty: 5
Container: Package
 0
Référence Fabricant Description Stock

UC3844N

 Texas Instruments

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 7087

UC3844NG4

 Texas Instruments

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 494
Référence Fabricant Description Stock

UC3844NG

 ON Semiconductor

OEM/CM ONLY

 12016

UC3844N

 Texas Instruments

OEM/CM ONLY

 28689
Référence Fabricant Description Stock

UC3844NG

 ON Semiconductor

IN stock Immediate delivery

 4907

UC3844N

 ON Semiconductor

IN stock Immediate delivery

 679
Référence Fabricant Description Stock

UC3844N

 Texas Instruments

Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C

 6
Référence Fabricant Description Stock

UC3844NG

 ONPb-free

shipping today

 109

UC3844N

 Motorola Mobility LLC

shipping today

 2916

UC3844NG4

 Texas Instruments

shipping today

 2326
Référence Fabricant Description Stock

UC3844NG

 mfr

RFQ

 3336

UC3844N

 mfr

RFQ

 4602
Référence Fabricant Description Stock

UC3844N

 Texas Instruments

IC REG CTRLR PWM CM 8DIP

 3400
Référence Fabricant Description Stock

UC3844N

D# 3123553

 Texas Instruments

PWM CONTROLLER, 500KHZ, 10V-30V, PDIP-8

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

UC3844NG

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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