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LT3991EDD

LT3991EDD

LT3991EDD

Apenas para referência

Nº de peças LT3991EDD
Fabricante Linear Technology
Descrição IC REGULATOR
Ficha técnica
pacote 10-WFDFN Exposed Pad
ECAD
Em estoque 2.192 piece(s)
Preço unitário Request a Quote
Tempo de entrega A ser confirmado
Tempo de entrega estimado nov 29 - dez 4 (Escolha o envio acelerado)
Solicite uma cotação
Métodos de Pagamento
Serviço de entrega
  • Estamos oferecendo para LT3991EDD 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 LT3991EDD com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de LT3991EDD.

Especificações do LT3991EDD

FabricanteLinear Technology
CategoriaCircuitos integrados - PMIC - Reguladores de Voltagem - Reguladores de Interruptor CC CC
pacote10-WFDFN Exposed Pad
ECAD
Series-
FunçãoStep-Down
Configuração de saídaPositive
TopologiaBuck
Tipo de saídaAdjustable
Número de Saídas1
Tensão - Entrada (Min)4.3V
Tensão - Entrada (máx.)55V
Tensão - Saída (Mín / Fixo)1.19V
Tensão - Saída (máx.)30V
Corrente - saída1.2A
Freqüência - Comutação200kHz ~ 2MHz
Retificador SíncronoNo
Temperatura de operação-40°C ~ 125°C (TJ)
Tipo de montagemSurface Mount
Pacote / caso10-WFDFN Exposed Pad
Pacote de Dispositivo do Fornecedor10-DFN (3x3)

LT3991EDD Packaging

Customized Labels
Sealing
Packing
Insepction

LT3991EDD FAQ

  • 1. How to order LT3991EDD 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 LT3991EDD is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LT3991EDD. All suppliers must pass our qualification reviews before they can publish their products including LT3991EDD on Heisener; we pay more attention to the channels and quality of LT3991EDD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LT3991EDD price and inventory displayed accurate?
    The price and inventory of LT3991EDD 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 LT3991EDD?
    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 LT3991EDD we delivered, we will accept the replacement or return of the LT3991EDD 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 LT3991EDD.
    (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 LT3991EDD pin diagram, LT3991EDD datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LT3991EDD 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

LT3991EDD#PBF

D# E54:1762_00285431

 Analog Devices Inc

Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP Tube

RoHS: Compliant
 0

LT3991EDD#TRPBF

D# V72:2272_06430331

 Analog Devices Inc

Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP T/R

RoHS: Compliant
 0
Nº de peças Fabricante Descrição Estoque

LT3991EDD#TRPBF

 Linear Technology

IC REG BUCK ADJ 1.2A 10DFN

 0

LT3991EDD#PBF

 Linear Technology

IC, BUCK, SYNC, ADJ, 1.2A, 10DFN

 415
Nº de peças Fabricante Descrição Estoque

LT3991EDD#PBF

D# C1S424500284676

 Analog Devices Inc

Conv DC-DC 4.3V to 55V Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
 23
Nº de peças Fabricante Descrição Estoque

LT3991EDD#PBF

D# LT3991EDD#PBF-ND

 Analog Devices Inc

IC REG BUCK ADJ 1.2A 10DFN

 1838

LT3991EDD

D# LT3991EDD-ND

 Analog Devices Inc

IC REG BUCK ADJ 1.2A 10DFN

 0

LT3991EDD#TRPBF

D# LT3991EDD#TRPBFCT-ND

 Analog Devices Inc

IC REG BUCK ADJ 1.2A 10DFN

 1737
Nº de peças Fabricante Descrição Estoque

LT3991EDD

D# LT3991EDD

 Linear Technology

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 2207
Nº de peças Fabricante Descrição Estoque

LT3991EDD#TRPBF

 Linear Technology

In stock shipping within 2days

 126

LT3991EDD

 Linear Technology

In stock shipping within 2days

 136
Nº de peças Fabricante Descrição Estoque

LT3991EDD#PBF

D# 1839166

 Linear Technology

IC, BUCK, SYNC, ADJ, 1.2A, 10DFN

RoHS: Compliant
Min Qty: 1
Container: Each
 0
Nº de peças Fabricante Descrição Estoque

LT3991EDDPBF

 Analog Devices Inc

OEM/CM QUOTES ONLY | NO BROKERS

 2851

LT3991EDDPBFID

 N/A

OEM/CM QUOTES ONLY | NO BROKERS

 8

LT3991EDD33PBFI

 Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

 3054

LT3991EDDTRPBF

 Analog Devices Inc

OEM/CM QUOTES ONLY | NO BROKERS

 2900

LT3991EDD5PBFI

 Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

 2224

LT3991EDD33PBF

 N/A

OEM/CM QUOTES ONLY | NO BROKERS

 3242

LT3991EDD5PBF

 N/A

OEM/CM QUOTES ONLY | NO BROKERS

 2522
Nº de peças Fabricante Descrição Estoque

LT3991EDDPBF11250

 Linear Technology

OEM/CM ONLY

 1231

LT3991EDDPBF

 Linear Technology

OEM/CM ONLY

 1690

LT3991EDD33PBFI

 Linear Technology

OEM/CM ONLY

 1227

LT3991EDDTRPBF

 Linear Technology

OEM/CM ONLY

 1232

LT3991EDD5PBFI

 Linear Technology

OEM/CM ONLY

 1229

LT3991EDD33PBF

 Linear Technology

OEM/CM ONLY

 1226

LT3991EDD5PBF

 Linear Technology

OEM/CM ONLY

 1228

LT3991EDD

 Linear Technology

OEM/CM ONLY

 1225
Nº de peças Fabricante Descrição Estoque

LT3991EDD#PBF

 ADI Electronics Inc

OEM/CM Immediate delivery

 30000

LT3991EDD

 Linear Technology

OEM/CM Immediate delivery

 402
Nº de peças Fabricante Descrição Estoque

LT3991EDD#PBF

D# 584-LT3991EDD#PBF

 Analog Devices Inc

Switching Voltage Regulators 55V, 1.2A, 2MHz Step-Down Regulator with 2.8uA Quiescent Current

RoHS: Compliant
 3186
Nº de peças Fabricante Descrição Estoque

LT3991EDD#TRPBF

D# NS-LT3991EDD#TRPBF

 Linear Technology

OEM/CM ONLY

 4017

LT3991EDD#PBF

D# NS-LT3991EDD#PBF

 Linear Technology

OEM/CM ONLY

 5809
Nº de peças Fabricante Descrição Estoque

LT3991EDD#PBF

D# 7618869

 Analog Devices Inc

Analog Devices LT3991EDD#PBF, 1-Channel, Step Down DC-DC Converter, Adjustable 10-Pin, DFN, EA

Min Qty: 1
Container: Bulk
 297
Nº de peças Fabricante Descrição Estoque

LT3991EDD#TRPBF

D# LT3991EDD#TRPBF

 Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant
 0

LT3991EDD#PBF

D# LT3991EDD#PBF

 Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant
 0
Nº de peças Fabricante Descrição Estoque

LT3991EDDPBF

 Linear Technology

OEM/CM ONLY

 65

LT3991EDD5PBF/I

 Linear Technology

OEM/CM ONLY

 1928

LT3991EDD3.3PBF

 N/A

OEM/CM ONLY

 2806

LT3991EDD3.3PBF/I

 Linear Technology

OEM/CM ONLY

 2644

LT3991EDD5PBF

 N/A

OEM/CM ONLY

 2185
Nº de peças Fabricante Descrição Estoque

LT3991EDD#PBF

 Analog Devices Inc

IN stock Immediate delivery

 29985

LT3991EDD

 LINEAR

IN stock Immediate delivery

 397
Nº de peças Fabricante Descrição Estoque

LT3991EDD

 Linear Technology

shipping today

 398
Nº de peças Fabricante Descrição Estoque

LT3991EDD#PBF

D# 53045357

 Analog Devices Inc

Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP Tube

RoHS: Compliant
 0
Nº de peças Fabricante Descrição Estoque

LT3991EDD-PBF

 Linear Technology

RFQ

 13272

Quick Inquiry

LT3991EDD

Qualidade Certificada

O compromisso da Heisener com a qualidade moldou nossos processos de fornecimento, teste, expedição e cada passo intermediário. Essa base é subjacente a cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

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