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UC3844AD8TR

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UC3844AD8TR

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Référence UC3844AD8TR
Fabricant Texas Instruments
Description IC REG CTRLR PWM CM 8SOIC
Fiche technique
paquet 8-SOIC (0.154", 3.90mm Width)
ECAD
En stock 217 224 piece(s)
Prix unitaire $ 1,0354 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé déc. 27 - janv. 1 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons UC3844AD8TR 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 UC3844AD8TR avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3844AD8TR.

Spécifications UC3844AD8TR

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

UC3844AD8TR Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844AD8TR FAQ

  • 1. How to order UC3844AD8TR 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 UC3844AD8TR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844AD8TR. All suppliers must pass our qualification reviews before they can publish their products including UC3844AD8TR on Heisener; we pay more attention to the channels and quality of UC3844AD8TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844AD8TR price and inventory displayed accurate?
    The price and inventory of UC3844AD8TR 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 UC3844AD8TR?
    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 UC3844AD8TR we delivered, we will accept the replacement or return of the UC3844AD8TR 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 UC3844AD8TR.
    (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 UC3844AD8TR pin diagram, UC3844AD8TR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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1658-A00-00-P10-10A 1658-A00-00-P10-10A E-T-A, CIR BRKR THRM 10A 240VAC 28VDC, -, - Vue
RWR81S3R24FRBSL RWR81S3R24FRBSL Vishay Dale, RES 3.24 OHM 1W 1% WW AXIAL, Axial, - Vue
RN60D51R1FRE6 RN60D51R1FRE6 Vishay Dale, RES 51.1 OHM 1/4W 1% AXIAL, Axial, - Vue
CRCW040221K0FKED CRCW040221K0FKED Vishay Dale, RES SMD 21K OHM 1% 1/16W 0402, 0402 (1005 Metric), - Vue
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10091777-J0E-50B 10091777-J0E-50B Amphenol FCI, XCEDE LEFT 4PVH 8COL, -, - Vue
PCN10EA-128S-2.54DSA(72) PCN10EA-128S-2.54DSA(72) Hirose Electric Co Ltd, CONN DIN RCPT 128POS, -, - Vue
XC9281A09E1R-G XC9281A09E1R-G Torex Semiconductor Ltd, HISAT-COT CONTROL EXTREMELY SMAL, 6-XFLGA, - Vue

UC3844AD8TR 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

UC3844AD8TR

D# V36:1790_07428559

 Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R

RoHS: Compliant
 0

UC3844AD8

D# V36:1790_07428554

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Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube

RoHS: Compliant
 0

UC3844AD8TRG4

D# V36:1790_07428562

 Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R

RoHS: Compliant
 0
Référence Fabricant Description Stock

UC3844AD8TRG4

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 0

UC3844AD8TR

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 2500

UC3844AD8

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 2500
Référence Fabricant Description Stock

UC3844AD8

 Texas Instruments

SOIC-8_150mil Switching Controllers RoHS

 51
Référence Fabricant Description Stock

UC3844AD8TRG4

D# UC3844AD8TRG4-ND

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 0

UC3844AD8

D# 296-11290-5-ND

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 247

UC3844AD8TR

D# 296-39523-1-ND

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 1828
Référence Fabricant Description Stock

UC3844AD8TR

 Texas Instruments

In stock shipping within 2days

 128
Référence Fabricant Description Stock

UC3844AD8

D# 3123550

 Texas Instruments

IC, CURRENT MODE PWM CTRL, 30V, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
 4985
Référence Fabricant Description Stock

UC3844AD8TR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 2029

UC3844AD8

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 5977
Référence Fabricant Description Stock

UC3844AD8TRG4

 Texas Instruments

OEM/CM ONLY

 564
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UC3844AD8

 Texas Instruments

OEM/CM Immediate delivery

 2094

UC3844AD8TR

 Texas Instruments

OEM/CM Immediate delivery

 1229
Référence Fabricant Description Stock

UC3844AD8

D# 595-UC3844AD8

 Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
 961
Référence Fabricant Description Stock

UC3844AD8

D# 52AH7821

 Texas Instruments

IC, CURRENT MODE PWM CTRL, 30V, SOIC-8, Input Voltage:15V, Output Voltage:5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:500kHz, Operating RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 4983
Référence Fabricant Description Stock

UC3844AD8TRG4

D# NS-UC3844AD8TRG4

 Texas Instruments

OEM/CM ONLY

 2345

UC3844AD8TR

D# NS-UC3844AD8TR

 Texas Instruments

OEM/CM ONLY

 1728

UC3844AD8

D# NS-UC3844AD8

 Texas Instruments

OEM/CM ONLY

 1171
Référence Fabricant Description Stock

UC3844AD8

 Unitrode Corporation

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

 58
Référence Fabricant Description Stock

UC3844AD8

D# UC3844AD8

 Texas Instruments

Semiconductor

 300

UC3844AD8TR

D# UC3844AD8TR

 Texas Instruments

Semiconductor

 1521
Référence Fabricant Description Stock

UC3844AD8TR

 Unitrode Corporation

UC3844A Current Mode PWM Controller

RoHS: Compliant
 10000

UC3844AD8

 Texas Instruments

UC3844A Current Mode PWM Controller

RoHS: Compliant
 105
Référence Fabricant Description Stock

UC3844AD8

 Texas Instruments

OEM/CM ONLY

 1787

UC3844AD8TR

 Texas Instruments

OEM/CM ONLY

 1845
Référence Fabricant Description Stock

UC3844AD8TR

 Texas Instruments

IN stock Immediate delivery

 1224

UC3844AD8

 Texas Instruments

IN stock Immediate delivery

 2109
Référence Fabricant Description Stock

UC3844AD8TR

 Texas Instruments

30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0°C to 70°C

 21

UC3844AD8

 Texas Instruments

30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0°C to 70°C

 10
Référence Fabricant Description Stock

UC3844AD8

 Texas Instruments

shipping today

 3196

UC3844AD8TR

 Texas Instruments

shipping today

 963
Référence Fabricant Description Stock

UC3844AD8

 Texas Instruments

RFQ

 12989
Référence Fabricant Description Stock

UC3844AD8TR

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 1445

UC3844AD8

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 870
Référence Fabricant Description Stock

UC3844AD8

D# 3123550

 Texas Instruments

IC, CURRENT MODE PWM CTRL, 30V, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
 5001

Quick Inquiry

UC3844AD8TR

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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