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UC3844D8

hot UC3844D8

UC3844D8

Pour Référence Seulement

Référence UC3844D8
Fabricant Texas Instruments
Description IC REG CTRLR PWM CM 8SOIC
Fiche technique
paquet 8-SOIC (0.154", 3.90mm Width)
ECAD
En stock 4 672 piece(s)
Prix unitaire $ 0,9130 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé mai 4 - mai 9 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons UC3844D8 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 UC3844D8 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3844D8.

Spécifications UC3844D8

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

UC3844D8 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844D8 FAQ

  • 1. How to order UC3844D8 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 UC3844D8 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844D8. All suppliers must pass our qualification reviews before they can publish their products including UC3844D8 on Heisener; we pay more attention to the channels and quality of UC3844D8 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844D8 price and inventory displayed accurate?
    The price and inventory of UC3844D8 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 UC3844D8?
    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 UC3844D8 we delivered, we will accept the replacement or return of the UC3844D8 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 UC3844D8.
    (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 UC3844D8 pin diagram, UC3844D8 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

UC3844D8 Produits Connexes

SIT1602BI-22-33E-54.000000E SIT1602BI-22-33E-54.000000E SiTIME, -40 TO 85C, 3225, 25PPM, 3.3V, 5, -, - Vue
M39003/01-2369 M39003/01-2369 Vishay Sprague, CAP TANT 4.7UF 20% 50V AXIAL, Axial, - Vue
KP1830315063 KP1830315063 Vishay BC Components, CAP FILM 0.015UF 2.5% 63VDC RAD, Radial, - Vue
C318C132GAG5TA7301 C318C132GAG5TA7301 KEMET, CAP CER 1300PF 250V C0G RADIAL, Radial, - Vue
1N4148WFL-G3-08 1N4148WFL-G3-08 Vishay Semiconductor Diodes Division, DIODE GP 75V 150MA SOD123FL, SOD-123F, - Vue
hotMBR735 MBR735 Vishay Semiconductor Diodes Division, DIODE SCHOTTKY 35V 7.5A TO220AC, TO-220-2, - Vue
hotCY7C1041CV33-20ZSXET CY7C1041CV33-20ZSXET Cypress Semiconductor Corp, IC SRAM 4MBIT 20NS 44TSOP, 44-TSOP (0.400", 10.16mm Width), - Vue
8N3SV76FC-0087CDI8 8N3SV76FC-0087CDI8 IDT, Integrated Device Technology Inc, IC OSC VCXO 161.1328MHZ 6-CLCC, 6-CLCC, - Vue
RWR81S22R6FRS70 RWR81S22R6FRS70 Vishay Dale, RES 22.6 OHM 1W 1% WW AXIAL, Axial, - Vue
SFM210-LPSE-S30-SC-BK SFM210-LPSE-S30-SC-BK Sullins Connector Solutions, CONN HEADER 1MM 30POS, -, - Vue
GCM18DTAD-S189 GCM18DTAD-S189 Sullins Connector Solutions, CONN EDGE DUAL FMALE 36POS 0.156, -, - Vue
VE-B5R-IY-B1 VE-B5R-IY-B1 Vicor Corporation, CONVERTER MOD DC/DC 7.5V 50W, Full Brick, - Vue

UC3844D8 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

UC3844D8

D# V36:1790_07428579

 Texas Instruments

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

RoHS: Compliant
 0

UC3844D8TR

D# V36:1790_07428584

 Texas Instruments

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

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

UC3844D8G4

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 0

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

UC3844D8TR

D# 296-47907-1-ND

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 2558

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
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

UC3844D8G4

 Texas Instruments

OEM/CM ONLY

 605

ULUC3844D8

 Texas Instruments

OEM/CM ONLY

 375

TIUC3844D8

 Texas Instruments

OEM/CM ONLY

 97

UC3844D8TR

 Texas Instruments

OEM/CM ONLY

 157

UC3844D8AD8

 Texas Instruments

OEM/CM ONLY

 966

UC3844D8G

 Texas Instruments

OEM/CM ONLY

 367

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

UC3844D8TR

D# 595-UC3844D8TR

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 2531

UC3844D8

D# 595-UC3844D8

 Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
 1019
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

UC3844D8G4

D# NS-UC3844D8G4

 Texas Instruments

OEM/CM ONLY

 6571

UC3844D8

D# NS-UC3844D8

 Texas Instruments

OEM/CM ONLY

 7067

UC3844D8TRG4

D# NS-UC3844D8TRG4

 Texas Instruments

OEM/CM ONLY

 9431

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

UC3844D8G4

 Texas Instruments

RFQ

 1305

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

UC3844D8

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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