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UC3843D8

hot UC3843D8

UC3843D8

Apenas para referência

Nº de peças UC3843D8
Fabricante Texas Instruments
Descrição IC REG CTRLR MULT TOPOLOGY 8SOIC
Ficha técnica
pacote 8-SOIC (0.154", 3.90mm Width)
ECAD
Em estoque 477.540 piece(s)
Preço unitário $ 1,7469 *
Tempo de entrega Pode ser enviado imediatamente
Tempo de entrega estimado nov 10 - nov 15 (Escolha o envio acelerado)
Solicite uma cotação
Métodos de Pagamento
Serviço de entrega
  • Estamos oferecendo para UC3843D8 preço competitivo no mercado global, por favor, envie-nos um pedido de quota para os preços. Obrigado!
  • Para efectuar a sua RFQ, por favor, adicione UC3843D8 com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de UC3843D8.

Especificações do UC3843D8

FabricanteTexas Instruments
CategoriaCircuitos integrados - PMIC - Reguladores de tensão - CC Controladores de chaves DC
pacote8-SOIC (0.154", 3.90mm Width)
ECAD
Series-
Tipo de saídaTransistor Driver
FunçãoStep-Up, Step-Down, Step-Up/Step-Down
Configuração de saídaPositive, Isolation Capable
TopologiaBuck, Boost, Flyback, Forward Converter
Número de Saídas1
Fases de saída1
Tensão - Abastecimento (Vcc / Vdd)7.6 V ~ 30 V
Freqüência - Comutação500kHz
Ciclo de Trabalho (Max)97%
Retificador SíncronoNo
Sincronização do relógioNo
Interfaces Seriais-
Recursos de controleFrequency Control
Temperatura de operação0°C ~ 70°C (TA)
Pacote / caso8-SOIC (0.154", 3.90mm Width)
Pacote de Dispositivo do Fornecedor8-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.

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UC3843D8 Garantias

Service Guarantee

Garantias de Serviço

Nós garantimos 100% de satisfação do cliente.

Nossa experiente equipe de vendas e suporte técnico apoiam nossos serviços para satisfazer todos os nossos clientes.

Quality Guarantee

Garantias de qualidade

Nós fornecemos 90 dias de garantia.

Se os itens que você recebeu não fossem de perfeita qualidade, seríamos responsáveis pelo seu reembolso ou substituição, mas os itens devem ser devolvidos em sua condição original.

Cadeias de suprimentos globais - Recursos confiáveis e autorizados para distribuidores

Nº de peças Fabricante Descrição Estoque

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

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

RoHS: Compliant
 0

UC3843D8TR

D# V72:2272_07428537

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

RoHS: Compliant
 0
Nº de peças Fabricante Descrição Estoque

UC3843D8

 Unitrode Corporation

370
Nº de peças Fabricante Descrição Estoque

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

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
Nº de peças Fabricante Descrição Estoque

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

UC3843D8G4

D# UC3843D8G4-ND

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 0

UC3843D8TR

D# 296-46260-1-ND

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 4399

UC3843D8

D# 296-11287-5-ND

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 681
Nº de peças Fabricante Descrição Estoque

UC3843D8

 Texas Instruments

In stock shipping within 2days

 342
Nº de peças Fabricante Descrição Estoque

UC3843D8

D# 3008565

 Texas Instruments

PWM CONTROLLER, SMD, 3843, SOIC8

RoHS: Compliant
Min Qty: 1
Container: Each
 359
Nº de peças Fabricante Descrição Estoque

UC3843D8TRG4

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 5950

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
Nº de peças Fabricante Descrição Estoque

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

UC3843D8G4

 Texas Instruments

OEM/CM ONLY

 242

UC3843D8TRG

 Texas Instruments

OEM/CM ONLY

 910

UC3843D8C

 Texas Instruments

OEM/CM ONLY

 391

UC3843D8PR

 Texas Instruments

OEM/CM ONLY

 871
Nº de peças Fabricante Descrição Estoque

UC3843D8TR

 Texas Instruments

OEM/CM Immediate delivery

 1667

UC3843D8

 Texas Instruments

OEM/CM Immediate delivery

 180
Nº de peças Fabricante Descrição Estoque

UC3843DG4

D# 595-UC3843DG4

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 372

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

UC3843D8G4

D# 595-UC3843D8G4

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 600
Nº de peças Fabricante Descrição Estoque

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
Nº de peças Fabricante Descrição Estoque

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
Nº de peças Fabricante Descrição Estoque

UC3843D8

 Texas Instruments

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

 46

UC3843D8TR

 Unitrode Corporation

429
Nº de peças Fabricante Descrição Estoque

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
Nº de peças Fabricante Descrição Estoque

UC3843D8G4

 Texas Instruments

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 40

UC3843D8TR

 Texas Instruments

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 24208

UC3843D8

 Texas Instruments

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 18159
Nº de peças Fabricante Descrição Estoque

UC3843D8TR

 Texas Instruments

OEM/CM ONLY

 3886

UC3843D8

 Texas Instruments

OEM/CM ONLY

 3099

UC3843D8TRG4

 Texas Instruments

OEM/CM ONLY

 5011

UC3843D8SMD

OEM/CM ONLY

 2124
Nº de peças Fabricante Descrição Estoque

UC3843D8

 Texas Instruments

IN stock Immediate delivery

 175

UC3843D8TR

 Texas Instruments

IN stock Immediate delivery

 1682
Nº de peças Fabricante Descrição Estoque

UC3843D8

 Texas Instruments

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

 9

UC3843D8TR

 Texas Instruments

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

 106
Nº de peças Fabricante Descrição Estoque

UC3843D8TR

 Texas Instruments

shipping today

 12496

UC3843D8

 Texas Instruments

shipping today

 6109
Nº de peças Fabricante Descrição Estoque

UC3843D8TR

 Texas Instruments

RFQ

 8024

UC3843DG4

 Texas Instruments

RFQ

 1774

UC3843D8G4

 Texas Instruments

RFQ

 3723

UC3843D8

 Texas Instruments

RFQ

 223

UC3843D8 TI

 Texas Instruments

RFQ

 9365

UC3843D-8

 Texas Instruments

RFQ

 4824
Nº de peças Fabricante Descrição Estoque

UC3843D8TR

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 14282

UC3843D8

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 870
Nº de peças Fabricante Descrição Estoque

UC3843D8

D# 3008565

 Texas Instruments

PWM CONTROLLER, SMD, 3843, SOIC8

RoHS: Compliant
Min Qty: 1
Container: Each
 359

Quick Inquiry

UC3843D8

Qualidade Certificada

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ISO9001:2015, ICAS, IAF, UKAS

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