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UC3843D8

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UC3843D8

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Référence UC3843D8
Fabricant Texas Instruments
Description IC REG CTRLR MULT TOPOLOGY 8SOIC
Fiche technique
paquet 8-SOIC (0.154", 3.90mm Width)
ECAD
En stock 477 540 piece(s)
Prix unitaire $ 1,7469 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé mai 15 - mai 20 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons UC3843D8 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 UC3843D8 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3843D8.

Spécifications UC3843D8

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - PMIC - Régulateurs de tension - Contrôleurs de commutation CC CC
paquet8-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 / cas8-SOIC (0.154", 3.90mm Width)
Package de périphérique fournisseur8-SOIC

UC3843D8 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3843D8 FAQ

  • 1. How to order UC3843D8 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 UC3843D8 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3843D8. All suppliers must pass our qualification reviews before they can publish their products including UC3843D8 on Heisener; we pay more attention to the channels and quality of UC3843D8 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3843D8 price and inventory displayed accurate?
    The price and inventory of UC3843D8 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 UC3843D8?
    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 UC3843D8 we delivered, we will accept the replacement or return of the UC3843D8 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 UC3843D8.
    (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 UC3843D8 pin diagram, UC3843D8 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

UC3843D8 Produits Connexes

2225J1K50122KXR 2225J1K50122KXR Knowles Syfer, CAP CER 2225, -, - Vue
SR155A151FAATR1 SR155A151FAATR1 AVX Corporation, CAP CER 150PF 50V NP0 RADIAL, Radial, - Vue
LM4132BMF-3.0/NOPB LM4132BMF-3.0/NOPB Texas Instruments, IC VREF SERIES 3V SOT23-5, SC-74A, SOT-753, - Vue
LTC6915IGN#PBF LTC6915IGN#PBF Linear Technology, IC OPAMP INSTR 200KHZ RRO 16SSOP, 16-SSOP (0.154", 3.90mm Width), - Vue
MA1.5KE82AE3 MA1.5KE82AE3 Microsemi Corporation, TVS DIODE 70.1VWM 113VC DO204AR, DO-204AR, Axial, - Vue
3KP100C 3KP100C Littelfuse Inc., TVS DIODE 100VWM 170.1VC AXIAL, P600, Axial, - Vue
IEGH66-27889-3-V IEGH66-27889-3-V Sensata Technologies/Airpax, CIR BRKR MAG-HYDR LEVER, -, - Vue
PPT0010GRF2VA PPT0010GRF2VA Honeywell Microelectronics & Precision Sensors, PRESSURE TRANSDUCER, Module Cube, - Vue
CMF55265K00BEEA CMF55265K00BEEA Vishay Dale, RES 265K OHM 1/2W 0.1% AXIAL, Axial, - Vue
PAT0603E3830BST1 PAT0603E3830BST1 Vishay Thin Film, RES SMD 383 OHM 0.1% 0.15W 0603, 0603 (1608 Metric), - Vue
FTSH-150-02-F-MT FTSH-150-02-F-MT Samtec Inc., .050'' X .050 TERMINAL STRIP, -, - Vue
10123982-101LF 10123982-101LF Amphenol FCI, ARRAY FEMALE 320POS GOLD SMD, -, - Vue

UC3843D8 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

UC3843D8G4

D# V36:1790_07428535

 Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-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

UC3843D8TR

D# V72:2272_07428537

 Texas Instruments

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

UC3843D8

 Unitrode Corporation

370
Référence Fabricant Description Stock

UC3843D8G4

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 0

UC3843D8TR

 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

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

UC3843D8TRG4

 Texas Instruments

(T/R) CUR MODE PWM CONT - Tape and Reel

 0

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

UC3843D8

D# 296-11287-5-ND

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 681

UC3843D8TRG4

D# UC3843D8TRG4-ND

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 0

UC3843DG4

D# UC3843DG4-ND

 Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

 0

UC3843D8TR

D# 296-46260-1-ND

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 4399

UC3843D8G4

D# UC3843D8G4-ND

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 0
Référence Fabricant Description Stock

UC3843D8

 Texas Instruments

In stock shipping within 2days

 342
Référence Fabricant Description Stock

UC3843D8

D# 3008565

 Texas Instruments

PWM CONTROLLER, SMD, 3843, SOIC8

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

UC3843D8TR

 TI Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 4605

UC3843D8SMD

 N/A

OEM/CM QUOTES ONLY | NO BROKERS

 2509

UC3843D8

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 4033

UC3843D8TRG4

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 5950
Référence Fabricant Description Stock

UC3843D8TRG

 Texas Instruments

OEM/CM ONLY

 910

UC3843D8C

 Texas Instruments

OEM/CM ONLY

 391

UC3843D8G4

 Texas Instruments

OEM/CM ONLY

 242

UC3843D8PR

 Texas Instruments

OEM/CM ONLY

 871

UC3843D8SOIC8

 Texas Instruments

OEM/CM ONLY

 849

TIUC3843D8

 Texas Instruments

OEM/CM ONLY

 6022

UC3843D8TRG4

 Texas Instruments

OEM/CM ONLY

 902

UC3843DG4

 Texas Instruments

OEM/CM ONLY

 1081
Référence Fabricant Description Stock

UC3843D8TR

 Texas Instruments

OEM/CM Immediate delivery

 1667

UC3843D8

 Texas Instruments

OEM/CM Immediate delivery

 180
Référence Fabricant Description Stock

UC3843D8

D# 595-UC3843D8

 Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
 651

UC3843D8TR

D# 595-UC3843D8TR

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 4009

UC3843D8TRG4

D# 595-UC3843D8TRG4

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 144

UC3843DG4

D# 595-UC3843DG4

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 372

UC3843D8G4

D# 595-UC3843D8G4

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 600
Référence Fabricant Description Stock

UC3843D8 .

D# 20M7804

 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
 4

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

UC3843D8TRG4

D# NS-UC3843D8TRG4

 Texas Instruments

OEM/CM ONLY

 4138

UC3843DG4

D# NS-UC3843DG4

 Texas Instruments

OEM/CM ONLY

 5539

UC3843D8G4

D# NS-UC3843D8G4

 Texas Instruments

OEM/CM ONLY

 6232

UC3843D8TR

D# NS-UC3843D8TR

 Texas Instruments

OEM/CM ONLY

 7416
Référence Fabricant Description Stock

UC3843D8TR

 Unitrode Corporation

429

UC3843D8

 Texas Instruments

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

 46
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

UC3843D8TR

 Texas Instruments

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 24208

UC3843D8G4

 Texas Instruments

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 40

UC3843D8

 Texas Instruments

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 18159
Référence Fabricant Description Stock

UC3843D8

 Texas Instruments

OEM/CM ONLY

 3099

UC3843D8TRG4

 Texas Instruments

OEM/CM ONLY

 5011

UC3843D8SMD

OEM/CM ONLY

 2124

UC3843D8TR

 Texas Instruments

OEM/CM ONLY

 3886
Référence Fabricant Description Stock

UC3843D8TR

 Texas Instruments

IN stock Immediate delivery

 1682

UC3843D8

 Texas Instruments

IN stock Immediate delivery

 175
Référence Fabricant Description Stock

UC3843D8TR

 Texas Instruments

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

 106

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

UC3843D8

 Texas Instruments

shipping today

 6109

UC3843D8TR

 Texas Instruments

shipping today

 12496
Référence Fabricant Description Stock

UC3843DG4

 Texas Instruments

RFQ

 1774

UC3843D8

 Texas Instruments

RFQ

 223

UC3843D8 TI

 Texas Instruments

RFQ

 9365

UC3843D8G4

 Texas Instruments

RFQ

 3723

UC3843D-8

 Texas Instruments

RFQ

 4824

UC3843D8TR

 Texas Instruments

RFQ

 8024
Référence Fabricant Description Stock

UC3843D8

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 870

UC3843D8TR

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 14282
Référence Fabricant Description Stock

UC3843D8

D# 3008565

 Texas Instruments

PWM CONTROLLER, SMD, 3843, SOIC8

RoHS: Compliant
Min Qty: 1
Container: Each
 359

Quick Inquiry

UC3843D8

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

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