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UC3843AD8

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UC3843AD8

Pour Référence Seulement

Référence UC3843AD8
Fabricant Texas Instruments
Description IC REG CTRLR MULT TOPOLOGY 8SOIC
Fiche technique
paquet 8-SOIC (0.154", 3.90mm Width)
ECAD
En stock 377 076 piece(s)
Prix unitaire $ 1,1986 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé mai 11 - mai 16 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons UC3843AD8 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 UC3843AD8 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3843AD8.

Spécifications UC3843AD8

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)96%
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

UC3843AD8 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3843AD8 FAQ

  • 1. How to order UC3843AD8 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 UC3843AD8 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3843AD8. All suppliers must pass our qualification reviews before they can publish their products including UC3843AD8 on Heisener; we pay more attention to the channels and quality of UC3843AD8 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3843AD8 price and inventory displayed accurate?
    The price and inventory of UC3843AD8 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 UC3843AD8?
    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 UC3843AD8 we delivered, we will accept the replacement or return of the UC3843AD8 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 UC3843AD8.
    (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 UC3843AD8 pin diagram, UC3843AD8 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

UC3843AD8 Produits Connexes

SIT8208AC-3F-28S-65.000000T SIT8208AC-3F-28S-65.000000T SiTIME, -20 TO 70C, 5032, 10PPM, 2.8V, 6, -, - Vue
SIT9121AC-2D2-33E80.000000Y SIT9121AC-2D2-33E80.000000Y SiTIME, OSC MEMS 80.0000MHZ LVDS SMD, 6-SMD, No Lead, - Vue
CW010909R0KE73 CW010909R0KE73 Vishay Dale, RES 909 OHM 13W 10% AXIAL, Axial, - Vue
ESW-121-33-G-S-LL ESW-121-33-G-S-LL Samtec Inc., ELEVATED SOCKET STRIPS, -, - Vue
FW-20-05-L-D-462-065 FW-20-05-L-D-462-065 Samtec Inc., .050'' BOARD SPACERS, -, - Vue
M39029/83-451 M39029/83-451 TE Connectivity Deutsch Connectors, CONTACT PIN 28-32AWG CRIMP GOLD, -, - Vue
TXR54SJ90-2008AI TXR54SJ90-2008AI TE Connectivity Aerospace, Defense and Marine, CONN BACKSHELL ADPT SZ 20 37, -, - Vue
GCC36DRAN-S734 GCC36DRAN-S734 Sullins Connector Solutions, CONN EDGE DUAL FMALE 72POS 0.100, -, - Vue
VE-2NP-IY-S VE-2NP-IY-S Vicor Corporation, CONVERTER MOD DC/DC 13.8V 50W, Full Brick, - Vue
VI-J0Z-EX-F2 VI-J0Z-EX-F2 Vicor Corporation, CONVERTER MOD DC/DC 2V 30W, Half Brick, - Vue
ISL84053IVZ ISL84053IVZ Renesas Electronics America, IC MULTIPLEXER TRPL 2X1 16TSSOP, 16-TSSOP (0.173", 4.40mm Width), - Vue
XC6501D491MR-G XC6501D491MR-G Torex Semiconductor Ltd, CL CAPLESS 200MA HIGH SPEED LDO, -, - Vue

UC3843AD8 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

UC3843AD8TR

D# V72:2272_07428516

 Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R

RoHS: Compliant
 0

UC3843AD8

D# V36:1790_07428510

 Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube

RoHS: Compliant
 0

UC3843ADG4

D# V36:1790_07428520

 Texas Instruments

UCx84xA Current-Mode PWM Controller

RoHS: Compliant
 0
Référence Fabricant Description Stock

UC3843AD8TR

 Texas Instruments

2473

UC3843AD8

 Unitrode Corporation

228
Référence Fabricant Description Stock

UC3843AD8TRG4

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

 0

UC3843AD8

 Texas Instruments

Min Qty 5

 1190

UC3843AD8TR

 Texas Instruments

Min Qty 5

 1190

UC3843ADG4

 Texas Instruments

CURRENT MODE PWM CONTR - PBFREE

 0

UC3843AD8G4

 Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:450kHz, Packaging:Each , RoHS Compliant: Yes

 0
Référence Fabricant Description Stock

UC3843ADG4

D# 296-36172-5-ND

 Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

 555

UC3843AD8TR

D# 296-27152-1-ND

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IC REG CTRLR MULT TOPOLOGY 8SOIC

 8378

UC3843AD8

D# 296-11284-5-ND

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IC REG CTRLR MULT TOPOLOGY 8SOIC

 756

UC3843AD8G4

D# UC3843AD8G4-ND

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 0

UC3843AD8TRG4

D# UC3843AD8TRG4-ND

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 0
Référence Fabricant Description Stock

UC3843AD8

 UC

In stock shipping within 2days

 762

UC3843AD8TR

 Texas Instruments

In stock shipping within 2days

 1402
Référence Fabricant Description Stock

UC3843AD8TR

D# 3008562RL

 Texas Instruments

IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC

RoHS: Compliant
Min Qty: 1
Container: Reel
 0

UC3843AD8

D# 3123548

 Texas Instruments

PWM CONTROLLER, SMD, 3843, SOIC8

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

UC3843AD8TRG4

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 45

UC3843ADG4

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 595

UC3843AD8G4

 UNITRODE INTEGRATED CIRCU

OEM/CM QUOTES ONLY | NO BROKERS

 179

UC3843AD8

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 2107

UC3843AD8TR

 TI / UNITRODE

OEM/CM QUOTES ONLY | NO BROKERS

 10294
Référence Fabricant Description Stock

UC3843AD8TRG4

 Texas Instruments

OEM/CM ONLY

 315

UC3843AD8TRTI

 Texas Instruments

OEM/CM ONLY

 756

UC3843AD8TRDC0501

 Texas Instruments

OEM/CM ONLY

 746

UC3843ADG4

 Texas Instruments

OEM/CM ONLY

 1096

UC3843AD8TG

 Microchip Technology Inc

OEM/CM ONLY

 314

UC3843AD8G4

 Texas Instruments

OEM/CM ONLY

 182
Référence Fabricant Description Stock

UC3843AD8

 Unitrode Corporation

In stock

 228

UC3843AD8TR

 Texas Instruments

In stock

 2473
Référence Fabricant Description Stock

UC3843AD8TR

 Texas Instruments

Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down - DC-DC Controller IC 8-SOIC

RoHS: Compliant
 47
Référence Fabricant Description Stock

UC3843AD8

 Texas Instruments

OEM/CM Immediate delivery

 1771

UC3843AD8TR

 Texas Instruments

OEM/CM Immediate delivery

 2437
Référence Fabricant Description Stock

UC3843AD8G4

D# 595-UC3843AD8G4

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 415

UC3843AD8TR

D# 595-UC3843AD8TR

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 3650

UC3843AD8

D# 595-UC3843AD8

 Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
 488

UC3843ADG4

D# 595-UC3843ADG4

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 312
Référence Fabricant Description Stock

UC3843AD8

D# 77C3303

 Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:500kHz, Product Range:-RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 600
Container: Bulk
 0

UC3843AD8TR

D# 17AH9453

 Texas Instruments

IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:15V, Output Current:1A, Supply Voltage Min:7.6V, Supply Voltage Max:30V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:500kHz, Operating RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 2815
Référence Fabricant Description Stock

UC3843ADG4

D# NS-UC3843ADG4

 Texas Instruments

OEM/CM ONLY

 1674

UC3843AD8TR

D# NS-UC3843AD8TR

 Texas Instruments

OEM/CM ONLY

 16692

UC3843AD8

D# NS-UC3843AD8

 Texas Instruments

OEM/CM ONLY

 3162

UC3843AD8G4

D# NS-UC3843AD8G4

 Texas Instruments

OEM/CM ONLY

 9997

UC3843AD8TRG4

D# NS-UC3843AD8TRG4

 Texas Instruments

OEM/CM ONLY

 2547
Référence Fabricant Description Stock

UC3843AD8

 Texas Instruments

1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8

 1
Référence Fabricant Description Stock

UC3843AD8TR

D# UC3843AD8TR

 Texas Instruments

Semiconductor

 2468
Référence Fabricant Description Stock

UC3843AD8

D# 6615333P

 Texas Instruments

Texas Instruments UC3843AD8, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin SOIC, TU

Min Qty: 5
Container: Tube
 125
Référence Fabricant Description Stock

UC3843AD8

 Texas Instruments

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 119

UC3843AD8TR

 Texas Instruments

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 162
Référence Fabricant Description Stock

UC3843AD8G4

 Texas Instruments

OEM/CM ONLY

 185

UC3843AD8

 Texas Instruments

OEM/CM ONLY

 1872

UC3843AD8TR

 Texas Instruments

OEM/CM ONLY

 56162

UC3843AD8TRG4

 Texas Instruments

OEM/CM ONLY

 54

UC3843ADG4

 Texas Instruments

OEM/CM ONLY

 511
Référence Fabricant Description Stock

UC3843AD8

 Texas Instruments

IN stock Immediate delivery

 1786

UC3843AD8TR

 Texas Instruments

IN stock Immediate delivery

 2452
Référence Fabricant Description Stock

UC3843AD8TR

 Texas Instruments

30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C

 35

UC3843AD8

 Texas Instruments

30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C

 8
Référence Fabricant Description Stock

UC3843ADG4

 Texas Instruments

shipping today

 86

UC3843AD8

 Texas Instruments

shipping today

 7696

UC3843AD8TR

 Texas Instruments

shipping today

 5996
Référence Fabricant Description Stock

UC3843AD8TR

D# 53677816

 Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R

RoHS: Compliant
 0
Référence Fabricant Description Stock

UC3843AD8G4

 Texas Instruments

RFQ

 6824

UC3843ADG4

 Texas Instruments

RFQ

 9539
Référence Fabricant Description Stock

UC3843AD8TR

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 15058

UC3843AD8

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 900
Référence Fabricant Description Stock

UC3843AD8TR

D# 3008562

 Texas Instruments

IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 2824

UC3843AD8

D# 3123548

 Texas Instruments

PWM CONTROLLER, SMD, 3843, SOIC8

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

UC3843AD8

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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