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UC3844AD8

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UC3844AD8

Pour Référence Seulement

Référence UC3844AD8
Fabricant Texas Instruments
Description IC REG CTRLR PWM CM 8SOIC
Fiche technique
paquet 8-SOIC (0.154", 3.90mm Width)
ECAD
En stock 8 472 piece(s)
Prix unitaire $ 1,4599 *
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 UC3844AD8 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 UC3844AD8 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3844AD8.

Spécifications UC3844AD8

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

UC3844AD8 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844AD8 FAQ

  • 1. How to order UC3844AD8 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 UC3844AD8 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844AD8. All suppliers must pass our qualification reviews before they can publish their products including UC3844AD8 on Heisener; we pay more attention to the channels and quality of UC3844AD8 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844AD8 price and inventory displayed accurate?
    The price and inventory of UC3844AD8 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 UC3844AD8?
    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 UC3844AD8 we delivered, we will accept the replacement or return of the UC3844AD8 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 UC3844AD8.
    (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 UC3844AD8 pin diagram, UC3844AD8 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

UC3844AD8 Produits Connexes

SIT8208AI-GF-28S-33.333000T SIT8208AI-GF-28S-33.333000T SiTime, -40 TO 85C, 2520, 10PPM, 2.8V, 3, -, - Vue
ECQ-U2A473MLA ECQ-U2A473MLA Panasonic Electronic Components, CAP FILM 0.047UF 20% 275VAC RAD, Radial, - Vue
MALSECV00AF322CARK MALSECV00AF322CARK Vishay BC Components, CAP ALUM 220UF 20% 10V SMD, Radial, Can - SMD, - Vue
LTPL-C034UVH430 LTPL-C034UVH430 Lite-On Inc., EMITTER UV 430NM 700MA SMD, 1414 (3535 Metric), - Vue
TMP01FS-REEL7 TMP01FS-REEL7 Analog Devices Inc., IC SENSOR TEMP/CONTROLLER 8SOIC, 8-SOIC (0.154", 3.90mm Width), - Vue
RWR74S3010FSB12 RWR74S3010FSB12 Vishay Dale, RES 301 OHM 5W 1% WW AXIAL, Axial, - Vue
1812R-562J 1812R-562J API Delevan Inc., FIXED IND 5.6UH 427MA 1.1 OHM, 1812 (4532 Metric), - Vue
ESW-134-69-G-S-LL ESW-134-69-G-S-LL Samtec Inc., ELEVATED SOCKET STRIPS, -, - Vue
DW-11-10-F-D-510-LL DW-11-10-F-D-510-LL Samtec Inc., .025" BOARD SPACERS, -, - Vue
CA3108E20-16SBF80 CA3108E20-16SBF80 ITT Cannon, LLC, CONN PLUG 9POS RT ANG W/SKTS, -, - Vue
VI-263-EV-F2 VI-263-EV-F2 Vicor Corporation, CONVERTER MOD DC/DC 24V 150W, Full Brick, - Vue
VI-J6L-CY-S VI-J6L-CY-S Vicor Corporation, CONVERTER MOD DC/DC 28V 50W, Half Brick, - Vue

UC3844AD8 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

UC3844AD8TRG4

D# V36:1790_07428562

 Texas Instruments

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

RoHS: Compliant
 0

UC3844AD8

D# V36:1790_07428554

 Texas Instruments

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

RoHS: Compliant
 0

UC3844AD8TR

D# V36:1790_07428559

 Texas Instruments

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

UC3844AD8

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 2500

UC3844AD8TRG4

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 0

UC3844AD8TR

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 2500

UC3844AD8G4

 Texas Instruments

IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:450kHz, Packaging:Each , RoHS Compliant: Yes

 0
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

UC3844AD8TR

D# 296-39523-1-ND

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 1828

UC3844AD8

D# 296-11290-5-ND

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 247

UC3844AD8G4

D# UC3844AD8G4-ND

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 0
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

UC3844AD8

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 5977

UC3844AD8G4

 UNITRODE

OEM/CM QUOTES ONLY | NO BROKERS

 630

UC3844AD8TR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 2029
Référence Fabricant Description Stock

UC3844AD8SO8

 Texas Instruments

OEM/CM ONLY

 344

UC3844AD8TRG4

 Texas Instruments

OEM/CM ONLY

 564

UC3844AD8S08R

 Texas Instruments

OEM/CM ONLY

 1617

UC3844AD8SO8C

 Microchip Technology Inc

OEM/CM ONLY

 325

UC3844AD8G4

 Texas Instruments

OEM/CM ONLY

 419

UC3844AD8D8

 Texas Instruments

OEM/CM ONLY

 726
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UC3844AD8TR

 Texas Instruments

OEM/CM Immediate delivery

 1229

UC3844AD8

 Texas Instruments

OEM/CM Immediate delivery

 2094
Référence Fabricant Description Stock

UC3844AD8G4

D# 595-UC3844AD8G4

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 478

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

UC3844AD8TR

D# NS-UC3844AD8TR

 Texas Instruments

OEM/CM ONLY

 1728

UC3844AD8

D# NS-UC3844AD8

 Texas Instruments

OEM/CM ONLY

 1171

UC3844AD8TRG4

D# NS-UC3844AD8TRG4

 Texas Instruments

OEM/CM ONLY

 2345

UC3844AD8G4

D# NS-UC3844AD8G4

 Texas Instruments

OEM/CM ONLY

 5941
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

UC3844AD8TR

D# UC3844AD8TR

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Semiconductor

 1521

UC3844AD8

D# UC3844AD8

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Semiconductor

 300
Référence Fabricant Description Stock

UC3844AD8TR

 Unitrode Corporation

UC3844A Current Mode PWM Controller

RoHS: Compliant
 10000

UC3844AD8

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UC3844A Current Mode PWM Controller

RoHS: Compliant
 105
Référence Fabricant Description Stock

UC3844AD8TR

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OEM/CM ONLY

 1845

UC3844AD8

 Texas Instruments

OEM/CM ONLY

 1787
Référence Fabricant Description Stock

UC3844AD8

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IN stock Immediate delivery

 2109

UC3844AD8TR

 Texas Instruments

IN stock Immediate delivery

 1224
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

UC3844AD8TR

 Texas Instruments

shipping today

 963

UC3844AD8

 Texas Instruments

shipping today

 3196
Référence Fabricant Description Stock

UC3844AD8G4

 Texas Instruments

RFQ

 723

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

UC3844AD8

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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