Name: UC2845DG4
Brand: Texas Instruments
SKU: UC2845DG4
Price: 0.8792 USD
Availability: InStock
Rating: 5 (122 reviews)

UC2845DG4

Apenas para referência

Nº de peças	UC2845DG4
Fabricante	Texas Instruments
Descrição	IC REG CTRLR MULT TOP 14SOIC
Ficha técnica
pacote	14-SOIC (0.154", 3.90mm Width)
ECAD
Em estoque	16.356 piece(s)
Preço unitário	$ 0,8792 *
Tempo de entrega	Pode ser enviado imediatamente
Tempo de entrega estimado	jan 3 - jan 8 (Escolha o envio acelerado)
Solicite uma cotação

Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para UC2845DG4 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 UC2845DG4 com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de UC2845DG4.

Especificações do UC2845DG4

Fabricante	Texas Instruments
Categoria	Circuitos integrados - PMIC - Reguladores de tensão - CC Controladores de chaves DC
pacote	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Tipo de saída	Transistor Driver
Função	Step-Up, Step-Up/Step-Down
Configuração de saída	Positive, Isolation Capable
Topologia	Boost, Flyback, Forward Converter
Número de Saídas	1
Fases de saída	1
Tensão - Abastecimento (Vcc / Vdd)	7.6 V ~ 30 V
Freqüência - Comutação	500kHz
Ciclo de Trabalho (Max)	48%
Retificador Síncrono	No
Sincronização do relógio	No
Interfaces Seriais	-
Recursos de controle	Frequency Control
Temperatura de operação	-40°C ~ 85°C (TA)
Pacote / caso	14-SOIC (0.154", 3.90mm Width)
Pacote de Dispositivo do Fornecedor	14-SOIC

UC2845DG4 Packaging

UC2845DG4 FAQ

1. How to order UC2845DG4 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 UC2845DG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC2845DG4. All suppliers must pass our qualification reviews before they can publish their products including UC2845DG4 on Heisener; we pay more attention to the channels and quality of UC2845DG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC2845DG4 price and inventory displayed accurate?

The price and inventory of UC2845DG4 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 UC2845DG4?

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 UC2845DG4 we delivered, we will accept the replacement or return of the UC2845DG4 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 UC2845DG4.

(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 UC2845DG4 pin diagram, UC2845DG4 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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UC2845DG4 Garantias

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.

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

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Nº de peças	Fabricante	Descrição	Estoque
UC2845D	Texas Instruments	IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC, Control Mode:Current, Digital IC Case Style:SOIC, Frequency:450kHz, Input Voltage:25V, Leaded Process Compatible:Yes, No. of Pins:8, Number of PWM Outputs:1, Operating Temperature Max:85C , RoHS Compliant: Yes	0
UC2845DG4	Texas Instruments	PWM CONTROLLER CURRENT MODE, SMD, 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:14, Frequency:500kHz, Operating Temperature , RoHS Compliant: Yes	75
UC2845D8	Texas Instruments	IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC, Control Mode:Current, Digital IC Case Style:SOIC, Frequency:450kHz, Input Voltage:25V, Leaded Process Compatible:Yes, No. of Pins:8, Number of PWM Outputs:1, Operating Temperature Max:85C , RoHS Compliant: Yes	0

Nº de peças	Fabricante	Descrição	Estoque
UC2845D D# 2156-UC2845D-ON-ND	Rochester Electronics LLC	CURRENT MODE PWM CONTROLLER	24678
UC2845D8 D# 296-34720-5-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	464
UC2845DG4 D# UC2845DG4-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC	0

Nº de peças

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Descrição

Estoque

UC2845D8

Texas Instruments

In stock shipping within 2days

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UC2845D

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Nº de peças

Fabricante

Descrição

Estoque

UC2845D

D# 3123514

Texas Instruments

PWM CONTROLLER CURRENT MODE, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

Nº de peças

Fabricante

Descrição

Estoque

UC2845D8

UNITRODE

OEM/CM QUOTES ONLY | NO BROKERS

4760

UC2845D

OEM/CM QUOTES ONLY | NO BROKERS

2499

Nº de peças

Fabricante

Descrição

Estoque

UC2845DG4

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OEM/CM ONLY

5113

Nº de peças

Fabricante

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Estoque

UC2845D

Motorola Semiconductor Products

OEM/CM Immediate delivery

6945

Nº de peças	Fabricante	Descrição	Estoque
UC2845DG4 D# 595-UC2845DG4	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	600
UC2845D D# 595-UC2845D	Texas Instruments	Switching Controllers Current Mode PWM RoHS: Compliant	309
UC2845D8 D# 595-UC2845D8	Texas Instruments	Switching Controllers Current Mode PWM RoHS: Compliant	24

Nº de peças

Fabricante

Descrição

Estoque

UC2845D

D# 27AJ1020

Texas Instruments

PWM CONTROLLER CURRENT MODE, SMD, 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:14Pins, Frequency:500kHz, Operating RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Nº de peças	Fabricante	Descrição	Estoque
UC2845DG4 D# NS-UC2845DG4	Texas Instruments	OEM/CM ONLY	7749
UC2845D8 D# NS-UC2845D8	Texas Instruments	OEM/CM ONLY	1135
UC2845D D# NS-UC2845D	Texas Instruments	OEM/CM ONLY	3891

Nº de peças

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Descrição

Estoque

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Unitrode Corporation

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

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ON Semiconductor

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Nº de peças

Fabricante

Descrição

Estoque

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D# UC2845D

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Nº de peças

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ON Semiconductor

UC2845 Current-Mode PWM Controller

RoHS: Compliant

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UC2845 Current-Mode PWM Controller

RoHS: Compliant

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Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, -40C to 85C

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Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, -40C to 85C

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RoHS: Compliant

Nº de peças	Fabricante	Descrição	Estoque
UC2845D	mfr	RFQ	12930
UC2845DG4	Texas Instruments	RFQ	6008
UC2845D8	mfr	RFQ	11222

Nº de peças

Fabricante

Descrição

Estoque

UC2845D8

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

10175

Nº de peças

Fabricante

Descrição

Estoque

UC2845D

D# 3123514

Texas Instruments

PWM CONTROLLER CURRENT MODE, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

UC2845DG4

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