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UC3843DG4

UC3843DG4

UC3843DG4

Pour Référence Seulement

Référence UC3843DG4
Fabricant Texas Instruments
Description IC REG CTRLR MULT TOP 14SOIC
Fiche technique
paquet 14-SOIC (0.154", 3.90mm Width)
ECAD
En stock 4 416 piece(s)
Prix unitaire $ 0,8106 *
Délai de mise en œuvre VÊtre confirmé
Temps de livraison estimé nov. 26 - déc. 1 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons UC3843DG4 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 UC3843DG4 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3843DG4.

Spécifications UC3843DG4

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - PMIC - Régulateurs de tension - Contrôleurs de commutation CC CC
paquet14-SOIC (0.154", 3.90mm Width)
ECAD
Séries-
Le type de sortieTransistor Driver
FonctionStep-Up, Step-Down, Step-Up/Step-Down
Configuration de sortiePositive, Isolation Capable
TopologieBuck, Boost, Flyback, Forward Converter
Nombre de sorties1
Phases de sortie1
Tension - Alimentation (Vcc / Vdd)7.6 V ~ 30 V
Fréquence - Commutation500kHz
Cycle de service (max)97%
Redresseur synchroneNo
Synchronisation d'horlogeNo
Interfaces série-
Fonctions de contrôleFrequency Control
Température de fonctionnement0°C ~ 70°C (TA)
Paquet / cas14-SOIC (0.154", 3.90mm Width)
Package de périphérique fournisseur14-SOIC

UC3843DG4 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3843DG4 FAQ

  • 1. How to order UC3843DG4 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 UC3843DG4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3843DG4. All suppliers must pass our qualification reviews before they can publish their products including UC3843DG4 on Heisener; we pay more attention to the channels and quality of UC3843DG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3843DG4 price and inventory displayed accurate?
    The price and inventory of UC3843DG4 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 UC3843DG4?
    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 UC3843DG4 we delivered, we will accept the replacement or return of the UC3843DG4 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 UC3843DG4.
    (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 UC3843DG4 pin diagram, UC3843DG4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

UC3843DG4 Produits Connexes

T350F226K016AT T350F226K016AT KEMET, CAP TANT 22UF 16V 10% RADIAL, Radial, - Vue
1812Y0630153JAR 1812Y0630153JAR Knowles Syfer, CAP CER 1812, -, - Vue
hotLM234Z-3/NOPB LM234Z-3/NOPB Texas Instruments, IC CURRENT SOURCE 3% TO92-3, TO-226-3, TO-92-3 (TO-226AA), - Vue
1.5KE180C-E3/54 1.5KE180C-E3/54 Vishay Semiconductor Diodes Division, TVS DIODE 146VWM 258VC 1.5KE, DO-201AA, DO-27, Axial, - Vue
RNCF1206BKC4K02 RNCF1206BKC4K02 Stackpole Electronics Inc., RES SMD 4.02K OHM 0.1% 1/4W 1206, 1206 (3216 Metric), - Vue
38-0501-30 38-0501-30 Aries Electronics, CONN SOCKET SIP 38POS TIN, -, - Vue
DW-40-11-G-D-625 DW-40-11-G-D-625 Samtec Inc., .025" BOARD SPACERS, -, - Vue
66226-045LF 66226-045LF Amphenol FCI, CONN FFC HEADER 13POS 2.54MM, -, - Vue
6853W3K112461 6853W3K112461 NorComp Inc., CONN D-SUB PLUG 3POS R/A SOLDER, -, - Vue
D38999/21HD97PC D38999/21HD97PC TE Connectivity Deutsch Connectors, D38999/21HD97PC, -, - Vue
GTC06LCFZ-24-28S GTC06LCFZ-24-28S Amphenol Industrial Operations, CONN PLUG 24POS INLINE SKT, -, - Vue
VE-J11-EW-F3 VE-J11-EW-F3 Vicor Corporation, CONVERTER MOD DC/DC 12V 100W, Half Brick, - Vue

UC3843DG4 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

UC3843D

D# V36:1790_07428531

 Texas Instruments

Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube

RoHS: Compliant
 0

UC3843D8

D# V36:1790_07428532

 Texas Instruments

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

UC3843D

D# UC3843D

 Texas Instruments

Current Mode PWM Controller 1A 14-Pin SOIC Tube (Alt: UC3843D)

 0
Référence Fabricant Description Stock

UC3843D

 UNIT

336

UC3843D8

 Unitrode Corporation

370
Référence Fabricant Description Stock

UC3843D8

 Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:450kHz , RoHS Compliant: Yes

 0

UC3843D

 Fairchild Semiconductor Corporation

N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 SOP-14

 810

UC3843DG4

 Texas Instruments

PWM CONTROLLER CURRENT MODE, SOIC14, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14, Frequency:500kHz, Operating Temperature , RoHS Compliant: Yes

 382
Référence Fabricant Description Stock

UC3843DG4

D# UC3843DG4-ND

 Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

 0

UC3843D

D# 2156-UC3843D-FS-ND

 Rochester Electronics LLC

SWITCHING CONTROLLER

 12903

UC3843D8

D# 296-11287-5-ND

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 681
Référence Fabricant Description Stock

UC3843D8

 Texas Instruments

In stock shipping within 2days

 342

UC3843D

 N

In stock shipping within 2days

 4662
Référence Fabricant Description Stock

UC3843D

D# 1505584

 ON Semiconductor

IC, PWM CONTROLLER

RoHS: Compliant
Min Qty: 4860
Container: Each
 0

UC3843D8

D# 3008565

 Texas Instruments

PWM CONTROLLER, SMD, 3843, SOIC8

RoHS: Compliant
Min Qty: 1
Container: Each
 359
Référence Fabricant Description Stock

UC3843D

 STMicroelectronics

Stock

 320
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UC3843D

 STMICR

OEM/CM QUOTES ONLY | NO BROKERS

 53550

UC3843D8

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 4033
Référence Fabricant Description Stock

UC3843DG4

 Texas Instruments

OEM/CM ONLY

 1081
Référence Fabricant Description Stock

UC3843D

 Unitrode Corporation

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

 20
Référence Fabricant Description Stock

UC3843D

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 36530

UC3843D8

 Texas Instruments

OEM/CM Immediate delivery

 180
Référence Fabricant Description Stock

UC3843D

D# 595-UC3843D

 Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
 854

UC3843D8

D# 595-UC3843D8

 Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
 651

UC3843DG4

D# 595-UC3843DG4

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 372
Référence Fabricant Description Stock

UC3843D8

D# 29AH8389

 Texas Instruments

PWM CONTROLLER, SMD, 3843, SOIC8, Input Voltage:15V, Output Voltage:5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:450kHz, Operating Temperature RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 359
Référence Fabricant Description Stock

UC3843D8

D# NS-UC3843D8

 Texas Instruments

OEM/CM ONLY

 1874

UC3843DG4

D# NS-UC3843DG4

 Texas Instruments

OEM/CM ONLY

 5539

UC3843D

D# NS-UC3843D

 Texas Instruments

OEM/CM ONLY

 1636
Référence Fabricant Description Stock

UC3843D

 Unitrode Corporation

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP

 10

UC3843D8

 Texas Instruments

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

 46
Référence Fabricant Description Stock

UC3843D

D# UC3843D

 Texas Instruments

Semiconductor

 197
Référence Fabricant Description Stock

UC3843D8

D# 6615336P

 Texas Instruments

Texas Instruments UC3843D8, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin SOIC, TU

Min Qty: 5
Container: Tube
 15
Référence Fabricant Description Stock

UC3843D

 Texas Instruments

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 12903

UC3843D8

 Texas Instruments

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 18159
Référence Fabricant Description Stock

UC3843D

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 69422

UC3843D8

 Texas Instruments

OEM/CM ONLY

 3099
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UC3843D8

 Texas Instruments

IN stock Immediate delivery

 175

UC3843D

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 36515
Référence Fabricant Description Stock

UC3843D

 Texas Instruments

Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, 0C to 70C

 7

UC3843D8

 Texas Instruments

Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, 0C to 70C

 9
Référence Fabricant Description Stock

UC3843D

 UC

shipping today

 1456

UC3843D8

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shipping today

 6109
Référence Fabricant Description Stock

UC3843D8

 Texas Instruments

RFQ

 223

UC3843DG4

 Texas Instruments

RFQ

 1774

UC3843D

 Texas Instruments

RFQ

 13181
Référence Fabricant Description Stock

UC3843D8

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 870

UC3843D

 Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

 4600
Référence Fabricant Description Stock

UC3843D8

D# 3008565

 Texas Instruments

PWM CONTROLLER, SMD, 3843, SOIC8

RoHS: Compliant
Min Qty: 1
Container: Each
 359

Quick Inquiry

UC3843DG4

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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