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UC3844D8TR

hot UC3844D8TR

UC3844D8TR

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Référence UC3844D8TR
Fabricant Texas Instruments
Description IC REG CTRLR PWM CM 8SOIC
Fiche technique
paquet 8-SOIC (0.154", 3.90mm Width)
ECAD
En stock 857 028 piece(s)
Prix unitaire $ 1,3641 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé févr. 25 - mars 2 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons UC3844D8TR 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 UC3844D8TR avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3844D8TR.

Spécifications UC3844D8TR

FabricantTexas Instruments
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-
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-SOIC (0.154", 3.90mm Width)
Package de périphérique fournisseur8-SOIC
Type de montageSurface Mount

UC3844D8TR Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844D8TR FAQ

  • 1. How to order UC3844D8TR 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 UC3844D8TR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844D8TR. All suppliers must pass our qualification reviews before they can publish their products including UC3844D8TR on Heisener; we pay more attention to the channels and quality of UC3844D8TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844D8TR price and inventory displayed accurate?
    The price and inventory of UC3844D8TR 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 UC3844D8TR?
    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 UC3844D8TR we delivered, we will accept the replacement or return of the UC3844D8TR 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 UC3844D8TR.
    (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 UC3844D8TR pin diagram, UC3844D8TR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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D4DS-K5 D4DS-K5 Omron Automation and Safety, SWITCH SAFETY DOOR KEY ADJ MNT, -, - Vue
ROX1SF33R ROX1SF33R TE Connectivity Passive Product, RES 33 OHM 1W 1% AXIAL, Axial, - Vue
AT0402BRD07562RL AT0402BRD07562RL Yageo, RES SMD 562 OHM 0.1% 1/16W 0402, 0402 (1005 Metric), - Vue
0191630178 0191630178 Molex, LLC, CONN ADPT 0.25 TAB TO 0.25 TAB, -, - Vue
3-644371-7 3-644371-7 TE Connectivity AMP Connectors, CONN RCPT 7POS 22AWG MTA-156, -, - Vue
MS3100R20-8P MS3100R20-8P ITT Cannon, LLC, CONN RCPT 6POS WALL MNT W/PINS, -, - Vue
ACT96WD97SB-3025-LC ACT96WD97SB-3025-LC TE Connectivity Deutsch Connectors, CONN PLUG HSG FMALE 12POS INLINE, -, - Vue
MS3470W22-95BW MS3470W22-95BW Amphenol Aerospace Operations, CONN RCPT HSG FMALE 32POS PNL MT, -, - Vue
REC3-2409SRW/H6/A/M REC3-2409SRW/H6/A/M Recom Power, CONV DC/DC 3W 18-36VIN 09VOUT, 24-DIP Module, 8 Leads, - Vue
XC6209B27ADR-G XC6209B27ADR-G Torex Semiconductor Ltd, 300MA HIGH SPEED LDO REGULATOR, -, - Vue

UC3844D8TR 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

UC3844D8TR

D# V36:1790_07428584

 Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC T/R

RoHS: Compliant
 0

UC3844D8

D# V36:1790_07428579

 Texas Instruments

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

UC3844D8

D# UC3844D8

 Texas Instruments

Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3844D8)

 0
Référence Fabricant Description Stock

UC3844D8

 Teledyne Cougar Inc

300
Référence Fabricant Description Stock

UC3844D8TR

 Texas Instruments

(T/R) CUR MODE PWM CONT - Tape and Reel

 0

UC3844D8TRG4

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 0

UC3844D8

 Texas Instruments

(T/R) CUR MODE PWM CONT - Tape and Reel

 0
Référence Fabricant Description Stock

UC3844D8TRG4

D# UC3844D8TRG4-ND

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 0

UC3844D8

D# 2156-UC3844D8-ND

 Rochester Electronics LLC

UC3844 CURRENT-MODE PWM CONTROLL

 167

UC3844D8TR

D# 296-47907-1-ND

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 2558
Référence Fabricant Description Stock

UC3844D8TR

 Texas Instruments

In stock shipping within 2days

 32735
Référence Fabricant Description Stock

UC3844D8

D# 3123552

 Texas Instruments

PWM CONTROLLER, CURRENT MODE, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
 449
Référence Fabricant Description Stock

UC3844D8

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 7443

UC3844D8TR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 292
Référence Fabricant Description Stock

UC3844D8TR

 Texas Instruments

OEM/CM ONLY

 157

UC3844D8TRG4

 Texas Instruments

OEM/CM ONLY

 903

UC3844BD1R2GUC3844D8TRG4

 Texas Instruments

OEM/CM ONLY

 949
Référence Fabricant Description Stock

UC3844D8

 Unitrode Corporation

In stock

 109
Référence Fabricant Description Stock

UC3844D8TR

 Texas Instruments

OEM/CM Immediate delivery

 35500
Référence Fabricant Description Stock

UC3844D8

D# 595-UC3844D8

 Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
 1019

UC3844D8TR

D# 595-UC3844D8TR

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 2531
Référence Fabricant Description Stock

UC3844D8

D# 32AH7091

 Texas Instruments

PWM CONTROLLER, CURRENT MODE, SOIC-8, Input Voltage:25V, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:10V, Supply Voltage Max:30V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:450kHz, Operating RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 449
Référence Fabricant Description Stock

UC3844D8TRG4

D# NS-UC3844D8TRG4

 Texas Instruments

OEM/CM ONLY

 9431

UC3844D8

D# NS-UC3844D8

 Texas Instruments

OEM/CM ONLY

 7067

UC3844D8TR

D# NS-UC3844D8TR

 Texas Instruments

OEM/CM ONLY

 4225
Référence Fabricant Description Stock

UC3844D8

 Unitrode Corporation

1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8

 147
Référence Fabricant Description Stock

UC3844D8

 Texas Instruments

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 2329
Référence Fabricant Description Stock

UC3844D8

 Texas Instruments

OEM/CM ONLY

 7933

UC3844D8TR

 Texas Instruments

OEM/CM ONLY

 261
Référence Fabricant Description Stock

UC3844D8TR

 Texas Instruments

IN stock Immediate delivery

 35485
Référence Fabricant Description Stock

UC3844D8

 Texas Instruments

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

 5

UC3844D8TR

 Texas Instruments

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

 22
Référence Fabricant Description Stock

UC3844D8TR

 Texas Instruments

shipping today

 1818

UC3844D8

 Texas Instruments

shipping today

 4546
Référence Fabricant Description Stock

UC3844D8

 Texas Instruments

RFQ

 3283
Référence Fabricant Description Stock

UC3844D8

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 4600
Référence Fabricant Description Stock

UC3844D8

D# 3123552

 Texas Instruments

PWM CONTROLLER, CURRENT MODE, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
 449

Quick Inquiry

UC3844D8TR

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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UC3844D8TR Tags

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