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UC3844N

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UC3844N

Pour Référence Seulement

Référence UC3844N
Fabricant Texas Instruments
Description IC REG CTRLR PWM CM 8DIP
Fiche technique
paquet 8-DIP (0.300", 7.62mm)
ECAD
En stock 160 680 piece(s)
Prix unitaire $ 1,6601 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé janv. 23 - janv. 28 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons UC3844N 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 UC3844N avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3844N.

Spécifications UC3844N

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - PMIC - Convertisseurs c.a./c.c., commutateurs autonomes
paquet8-DIP (0.300", 7.62mm)
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 (0.300", 7.62mm)
Package de périphérique fournisseur8-PDIP
Type de montageThrough Hole

UC3844N Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844N FAQ

  • 1. How to order UC3844N 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 UC3844N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844N. All suppliers must pass our qualification reviews before they can publish their products including UC3844N on Heisener; we pay more attention to the channels and quality of UC3844N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844N price and inventory displayed accurate?
    The price and inventory of UC3844N 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 UC3844N?
    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 UC3844N we delivered, we will accept the replacement or return of the UC3844N 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 UC3844N.
    (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 UC3844N pin diagram, UC3844N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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ER12-1200N3PR ER12-1200N3PR Eaton, SWITCH COMP HANDLE RED/YELLOW, -, - Vue
LTR50UZPJ622 LTR50UZPJ622 Rohm Semiconductor, RES SMD 6.2K OHM 1W 2010 WIDE, Wide 2010 (5025 Metric), 1020, - Vue
RE1206FRE0712K4L RE1206FRE0712K4L Yageo, RES SMD 12.4K OHM 1% 1/4W 1206, 1206 (3216 Metric), - Vue
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HI1620530000G HI1620530000G Amphenol Anytek, TERM BLOCK PLUG 16POS STR 7.5MM, -, - Vue
0380020335 0380020335 Molex, LLC, TERM'SLSL SN/B, -, - Vue
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DBA77-19-7SN DBA77-19-7SN TE Connectivity Deutsch Connectors, PLUG ASSY, -, - Vue
DTS24W25-20JD DTS24W25-20JD TE Connectivity Deutsch Connectors, CONN RCPT 30POS JAM NUT W/SKT, -, - Vue
JT06RT-14-15S-023 JT06RT-14-15S-023 Amphenol Aerospace Operations, JT 15C 14#20 1#16 SKT PLUG, -, - Vue

UC3844N 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
 0
Référence Fabricant Description Stock

UC3844N

 Motorola Semiconductor Products

91
Référence Fabricant Description Stock

UC3844N

 Fairchild Semiconductor Corporation

N/A

 962

UC3844NG

 Texas Instruments

CUR MODE PWM CONT - Rail/Tube

 0

UC3844NG4

 Texas Instruments

CUR MODE PWM CONT - Rail/Tube

 0
Référence Fabricant Description Stock

UC3844N

D# C1S746201342373

 Texas Instruments

off-line and DC to DC converter applications

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
 43
Référence Fabricant Description Stock

UC3844N

 Texas Instruments

RoHS: Not Compliant
 0
Référence Fabricant Description Stock

UC3844NG

D# UC3844NGOS-ND

 ON Semiconductor

IC REG CTRLR PWM CM 8-DIP

 0

UC3844NG4

D# 2156-UC3844NG4-ND

 Rochester Electronics LLC

UC3844 CURRENT-MODE PWM CONTROLL

 494

UC3844N

D# 296-11294-5-ND

 Texas Instruments

IC REG CTRLR PWM CM 8DIP

 1086
Référence Fabricant Description Stock

UC3844NG

 ON Semiconductor

In stock shipping within 2days

 5032

UC3844N

 Texas Instruments

In stock shipping within 2days

 8260
Référence Fabricant Description Stock

UC3844N .

D# 1470526

 Texas Instruments

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

RoHS: Compliant
Min Qty: 1
Container: Each
 0

UC3844N

D# 3123553

 Texas Instruments

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

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

UC3844N-LF

 Fairchild Semiconductor Corporation

STOCK, SAME DAY SHIPPING. ALL PARTS ARE NEW

 500
Référence Fabricant Description Stock

UC3844N

 Unitrode

OEM/CM QUOTES ONLY | NO BROKERS

 9881

UC3844NCPBZ

 Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 24

UC3844N8DIP

 TI/

OEM/CM QUOTES ONLY | NO BROKERS

 261

UC3844NLF

 Fairchild Semiconductors

OEM/CM QUOTES ONLY | NO BROKERS

 595

UC3844NG

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 14280
Référence Fabricant Description Stock

UC3844NAN

 Texas Instruments

OEM/CM ONLY

 133

UC3844NG500SHORT27

 Texas Instruments

OEM/CM ONLY

 300

UC3844NCKTX

 Texas Instruments

OEM/CM ONLY

 4915

UC3844NTI

 Texas Instruments

OEM/CM ONLY

 496

UC3844NROHS

 Texas Instruments

OEM/CM ONLY

 130

UC3844NG4

 Texas Instruments

OEM/CM ONLY

 600
Référence Fabricant Description Stock

UC3844N

 Unitrode Corporation

In stock

 424
Référence Fabricant Description Stock

UC3844N

 Motorola Semiconductor Products

in stock - can ship the same day

 36
Référence Fabricant Description Stock

UC3844NG

 ON Semiconductor

OEM/CM Immediate delivery

 4892

UC3844N

 ON Semiconductor

OEM/CM Immediate delivery

 684
Référence Fabricant Description Stock

UC3844NG4

D# 595-UC3844NG4

 Texas Instruments

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

 Texas Instruments

OEM/CM ONLY

 1417

UC3844NG4

D# NS-UC3844NG4

 Texas Instruments

OEM/CM ONLY

 4116
Référence Fabricant Description Stock

UC3844NG

 ON Semiconductor

65

UC3844N

 Fairchild Semiconductor Corporation

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

 46
Référence Fabricant Description Stock

UC3844N

D# UC3844N

 Infinity

Inventory R

 350
Référence Fabricant Description Stock

UC3844N

D# 6608082

 Texas Instruments

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

 Texas Instruments

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 494

UC3844N

 Texas Instruments

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 7087
Référence Fabricant Description Stock

UC3844NLF

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 516

UC3844NG

 ON Semiconductor

OEM/CM ONLY

 12016

UC3844N

 Texas Instruments

OEM/CM ONLY

 28689

UC3844NCPBZ

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 50

UC3844N 8DIP

 Texas Instruments

OEM/CM ONLY

 235
Référence Fabricant Description Stock

UC3844N

 ON Semiconductor

IN stock Immediate delivery

 679

UC3844NG

 ON Semiconductor

IN stock Immediate delivery

 4907
Référence Fabricant Description Stock

UC3844N-LF

 Fairchild Semiconductors

500
Référence Fabricant Description Stock

UC3844N

 Texas Instruments

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

 6
Référence Fabricant Description Stock

UC3844NG

 ONPb-free

shipping today

 109

UC3844NG4

 Texas Instruments

shipping today

 2326

UC3844N

 Motorola Mobility LLC

shipping today

 2916
Référence Fabricant Description Stock

UC3844NG

 mfr

RFQ

 3336

UC3844N-TI

 Texas Instruments

RFQ

 9069

UC3844N

 mfr

RFQ

 4602
Référence Fabricant Description Stock

UC3844N

 Texas Instruments

IC REG CTRLR PWM CM 8DIP

 3400
Référence Fabricant Description Stock

UC3844N .

D# 1470526

 Texas Instruments

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

RoHS: Compliant
Min Qty: 1
Container: Each
 506

UC3844N

D# 3123553

 Texas Instruments

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

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

UC3844N

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

Contactez nous

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UC3844N_299 QRCode

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