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UC3844NG4

UC3844NG4

UC3844NG4

Pour Référence Seulement

Référence UC3844NG4
Fabricant Texas Instruments
Description IC REG CTRLR PWM CM 8DIP
Fiche technique
paquet 8-DIP (0.260", 6.60mm)
ECAD
En stock 3 904 piece(s)
Prix unitaire $ 0,9196 *
Délai de mise en œuvre VÊtre confirmé
Temps de livraison estimé févr. 9 - févr. 14 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons UC3844NG4 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 UC3844NG4 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3844NG4.

Spécifications UC3844NG4

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - PMIC - Convertisseurs c.a./c.c., commutateurs autonomes
paquet8-DIP (0.260", 6.60mm)
ECAD
Séries-
Isolation de sortieIsolated
Interrupteur (s) interneNo
Tension - Panne-
TopologieBoost, Buck, Flyback, Forward
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 (0.260", 6.60mm)
Package de périphérique fournisseur8-PDIP
Type de montageThrough Hole

UC3844NG4 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844NG4 FAQ

  • 1. How to order UC3844NG4 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 UC3844NG4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844NG4. All suppliers must pass our qualification reviews before they can publish their products including UC3844NG4 on Heisener; we pay more attention to the channels and quality of UC3844NG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844NG4 price and inventory displayed accurate?
    The price and inventory of UC3844NG4 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 UC3844NG4?
    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 UC3844NG4 we delivered, we will accept the replacement or return of the UC3844NG4 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 UC3844NG4.
    (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 UC3844NG4 pin diagram, UC3844NG4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

UC3844NG4 Produits Connexes

HC-49/U-S6000000ABOB HC-49/U-S6000000ABOB Citizen Finedevice Co Ltd, CRYSTAL 6.0000MHZ 32PF T/H, HC49/US, - Vue
1808J2000121FCT 1808J2000121FCT Knowles Syfer, CAP CER 120PF 200V C0G/NP0 1808, 1808 (4520 Metric), - Vue
hotNCV8502D33R2G NCV8502D33R2G ON Semiconductor, IC REG LINEAR 3.3V 150MA 8SOIC, 8-SOIC (0.154", 3.90mm Width), - Vue
CMF60392R00FKEA CMF60392R00FKEA Vishay Dale, RES 392 OHM 1W 1% AXIAL, Axial, - Vue
SFR25H0009312FR500 SFR25H0009312FR500 Vishay BC Components, RES 93.1K OHM 1/2W 1% AXIAL, Axial, - Vue
AT0402BRD0713R3L AT0402BRD0713R3L Yageo, RES SMD 13.3 OHM 0.1% 1/16W 0402, 0402 (1005 Metric), - Vue
ERJ-1GNF1273C ERJ-1GNF1273C Panasonic Electronic Components, RES SMD 127K OHM 1% 1/20W 0201, 0201 (0603 Metric), - Vue
325035-17-0 325035-17-0 Curtis Industries, CONN BARRIER STRP 17CIRC 0.325", -, - Vue
FW-10-05-F-D-250-250-P-TR FW-10-05-F-D-250-250-P-TR Samtec Inc., .050'' BOARD SPACERS, -, - Vue
EYM36DTMD EYM36DTMD Sullins Connector Solutions, CONN EDGE DUAL FMALE 72POS 0.156, -, - Vue
MP8-3U-1E-1X-4LL-00 MP8-3U-1E-1X-4LL-00 Artesyn Embedded Technologies, MP CONFIGURABLE POWER SUPPLY, -, - Vue
V375A36M500BL3 V375A36M500BL3 Vicor Corporation, CONVERTER MOD DC/DC 36V 500W, Full Brick, - Vue

UC3844NG4 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
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Référence Fabricant Description Stock

UC3844N

 Motorola Semiconductor Products

91
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UC3844NG4

 Texas Instruments

CUR MODE PWM CONT - Rail/Tube

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UC3844N

 Fairchild Semiconductor Corporation

N/A

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UC3844N

D# C1S746201342373

 Texas Instruments

off-line and DC to DC converter applications

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
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UC3844N

 Texas Instruments

RoHS: Not Compliant
 0
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UC3844NG4

D# 2156-UC3844NG4-ND

 Rochester Electronics LLC

UC3844 CURRENT-MODE PWM CONTROLL

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D# 296-11294-5-ND

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IC REG CTRLR PWM CM 8DIP

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In stock shipping within 2days

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D# 3123553

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

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

UC3844N

 Unitrode

OEM/CM QUOTES ONLY | NO BROKERS

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UC3844NG4

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OEM/CM ONLY

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UC3844N

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In stock

 424
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UC3844N

 Motorola Semiconductor Products

in stock - can ship the same day

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Référence Fabricant Description Stock

UC3844N

 ON Semiconductor

OEM/CM Immediate delivery

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Référence Fabricant Description Stock

UC3844NG4

D# 595-UC3844NG4

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Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 183

UC3844N

D# 595-UC3844N

 Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
 206
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

UC3844N

D# NS-UC3844N

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OEM/CM ONLY

 1417

UC3844NG4

D# NS-UC3844NG4

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OEM/CM ONLY

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Référence Fabricant Description Stock

UC3844N

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

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UC3844N

D# UC3844N

 Infinity

Inventory R

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UC3844N

D# 6608082

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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

UC3844NG4

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UC3844 Current-Mode PWM Controller

RoHS: Compliant
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UC3844N

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RoHS: Compliant
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OEM/CM ONLY

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IN stock Immediate delivery

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UC3844N

 Texas Instruments

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

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shipping today

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UC3844N

 Motorola Mobility LLC

shipping today

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UC3844N

 mfr

RFQ

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UC3844N

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IC REG CTRLR PWM CM 8DIP

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Référence Fabricant Description Stock

UC3844N

D# 3123553

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

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

UC3844NG4

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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UC3844NG4 Tags

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