acheter une UC3844N | UC3844N fiche technique | Heisener.com
Contactez nous
SalesDept@heisener.com 86-755-83210559 x831
Connexion/S'inscrire
BOM
Chariot 0

UC3844N

hot UC3844N

UC3844N

Pour Référence Seulement

Référence UC3844N
Fabricant ON Semiconductor
Description IC REG CTRLR PWM CM 8-DIP
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 déc. 6 - déc. 11 (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

FabricantON Semiconductor
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-
TopologieFlyback
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.

UC3844N Produits Connexes

SIT1602BC-22-25E-28.636300D SIT1602BC-22-25E-28.636300D SiTime, -20 TO 70C, 3225, 25PPM, 2.5V, 2, -, - Vue
AP1086T18G-U AP1086T18G-U Diodes Incorporated, IC REG LINEAR 1.8V 1.5A TO220-3, TO-220-3, - Vue
MS32 2R025-B MS32 2R025-B Ametherm, ICL 2 OHM 25% 25A 31MM, -, - Vue
TNPW20103K00BEEF TNPW20103K00BEEF Vishay Dale, RES SMD 3K OHM 0.1% 0.4W 2010, 2010 (5025 Metric), - Vue
RG1608P-2373-W-T1 RG1608P-2373-W-T1 Susumu, RES SMD 237KOHM 0.05% 1/10W 0603, 0603 (1608 Metric), - Vue
RG1005N-1150-D-T10 RG1005N-1150-D-T10 Susumu, RES SMD 115 OHM 0.5% 1/16W 0402, 0402 (1005 Metric), - Vue
RG2012P-3012-B-T5 RG2012P-3012-B-T5 Susumu, RES SMD 30.1K OHM 0.1% 1/8W 0805, 0805 (2012 Metric), - Vue
HCP0703-2R2-R HCP0703-2R2-R Eaton, FIXED IND 2.2UH 8A 20 MOHM SMD, Nonstandard, - Vue
D38999/20KJ19SA D38999/20KJ19SA Amphenol Aerospace Operations, CONN RCPT FMALE 19POS GOLD CRIMP, -, - Vue
DL68G10-06SY-6106-LC DL68G10-06SY-6106-LC TE Connectivity Deutsch Connectors, CONN PLUG HSNG FMALE 6POS INLINE, -, - Vue
GEM08DTMS GEM08DTMS Sullins Connector Solutions, CONN EDGE DUAL FMALE 16POS 0.156, -, - Vue
52049-101 52049-101 Amphenol FCI, TINT RCT RA PIP 5X6, -, - 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

UC3844NG

 Texas Instruments

CUR MODE PWM CONT - Rail/Tube

 0

UC3844NG4

 Texas Instruments

CUR MODE PWM CONT - Rail/Tube

 0

UC3844N

 Fairchild Semiconductor Corporation

N/A

 962
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

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

UC3844NG

D# UC3844NGOS-ND

 ON Semiconductor

IC REG CTRLR PWM CM 8-DIP

 0
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

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

UC3844N

 Unitrode

OEM/CM QUOTES ONLY | NO BROKERS

 9881

UC3844NCPBZ

 Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 24
Référence Fabricant Description Stock

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

UC3844NAN

 Texas Instruments

OEM/CM ONLY

 133

UC3844NG500SHORT27

 Texas Instruments

OEM/CM ONLY

 300
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

UC3844N

D# 595-UC3844N

 Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
 206

UC3844NG4

D# 595-UC3844NG4

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 183
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

UC3844N 8DIP

 Texas Instruments

OEM/CM ONLY

 235

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
Référence Fabricant Description Stock

UC3844NG

 ON Semiconductor

IN stock Immediate delivery

 4907

UC3844N

 ON Semiconductor

IN stock Immediate delivery

 679
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

UC3844NG4

 Texas Instruments

shipping today

 2326

UC3844N

 Motorola Mobility LLC

shipping today

 2916

UC3844NG

 ONPb-free

shipping today

 109
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

Avez-vous une question à propos de UC3844N?

UC3844N_1D8 QRCode

Scannez pour afficher cette page

produits présentés

MAX6370KA+T

IC TIMER WATCHDOG SOT23-8

PZTA92

TRANS PNP 300V 0.5A SOT-223

DMF3Z5R5H474M3DTA0

CAP SUPER 470MF 5.5V 3-SMD

LV8727-E

IC MOTOR DRIVER PAR 25HZIP

ATTINY841-SSU

IC MCU 8BIT 8KB FLASH 14SOIC

MC14489BPE

IC LED DRIVER 5-CH CMOS 20-DIP

LTM4608AMPY#PBF

IC MODULE REG DC/DC 8A 68BGA

MPQ8633BGLE-Z

IC REG BUCK ADJUSTABLE 20A 21QFN

ADM1021ARQ

IC SENSOR TEMP DUAL3/5.5V 16QSOP

NIS5135MN1TXG

IC ELECTRONIC FUSE 10DFN

Afficher plus d''infos »

UC3844N Tags

  • UC3844N
  • UC3844N PDF
  • UC3844N Fiche technique
  • UC3844N spécification
  • UC3844N image
  • ON Semiconductor
  • ON Semiconductor UC3844N
  • acheter UC3844N
  • UC3844N tarification
  • UC3844N distributeur
  • UC3844N fournisseur
  • UC3844N en gros

UC3844N est disponible en