Name: UC2844AQD
Brand: Texas Instruments
SKU: UC2844AQD
Price: 1.0717 USD
Availability: InStock
Rating: 5 (182 reviews)

UC2844AQD

Apenas para referência

Nº de peças	UC2844AQD
Fabricante	Texas Instruments
Descrição	IC CURR-MODE PWM CTLR 14-SOIC
Ficha técnica	UC2844AQD Ficha técnica
pacote	14-SOIC (0.154", 3.90mm Width)
ECAD
Em estoque	7.696 piece(s)
Preço unitário	$ 1,0717 *
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	abr 29 - mai 4 (Escolha o envio acelerado)
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Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para UC2844AQD 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 UC2844AQD com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de UC2844AQD.

Especificações do UC2844AQD

Fabricante	Texas Instruments
Categoria	Circuitos integrados - PMIC - Conversores AC DC, switch offline
pacote	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Isolamento de saída	Isolated
Interruptor interno (s)	No
Tensão - Divisão	-
Topologia	Flyback
Voltagem - arranque	16V
Tensão - Abastecimento (Vcc / Vdd)	10 V ~ 30 V
Ciclo de Trabalho	48%
Freqüência - Comutação	Up to 500kHz
Potência (Watts)	-
Proteção de falhas	Current Limiting
Recursos de controle	Frequency Control
Temperatura de operação	-40°C ~ 125°C (TA)
Pacote / caso	14-SOIC (0.154", 3.90mm Width)
Pacote de Dispositivo do Fornecedor	14-SOIC
Tipo de montagem	Surface Mount

UC2844AQD folha de dados

UC2844AQD Packaging

UC2844AQD FAQ

1. How to order UC2844AQD 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 UC2844AQD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC2844AQD. All suppliers must pass our qualification reviews before they can publish their products including UC2844AQD on Heisener; we pay more attention to the channels and quality of UC2844AQD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC2844AQD price and inventory displayed accurate?

The price and inventory of UC2844AQD 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 UC2844AQD?

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 UC2844AQD we delivered, we will accept the replacement or return of the UC2844AQD 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 UC2844AQD.

(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 UC2844AQD pin diagram, UC2844AQD datasheet?

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

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UC2844AQD 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

Nº de peças	Fabricante	Descrição	Estoque
UC2844AQDR D# V36:1790_07428089	Texas Instruments	UCx84xA Current-Mode PWM Controller RoHS: Compliant	0
UC2844AQD8 D# V36:1790_07428087	Texas Instruments	Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R RoHS: Compliant	0
UC2844AQD8R D# V72:2272_07428088	Texas Instruments	Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R RoHS: Compliant	0

Nº de peças

Fabricante

Descrição

Estoque

UC2844AQD8

D# UC2844AQD8

Texas Instruments

Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2844AQD8)

Nº de peças

Fabricante

Descrição

Estoque

UC2844AQD8R

Texas Instruments

Nº de peças	Fabricante	Descrição	Estoque
UC2844AQDR	Texas Instruments	IC CURR-MODE PWM CTLR 14-SOIC	0
UC2844AQD	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC FULL REEL, Input Voltage:-, 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 , RoHS Compliant: Yes	0
UC2844AQD8	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC FULL REEL, Input Voltage:-, 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 , RoHS Compliant: Yes	0
UC2844AQD8R	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC FULL REEL, Input Voltage:-, 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 , RoHS Compliant: Yes	0

Nº de peças

Fabricante

Descrição

Estoque

UC2844AQD8

D# C1S746204145647

Texas Instruments

UCx84xA Current-Mode PWM Controller

RoHS: Compliant

pbFree: Yes

Min Qty: 5

Container: Tube

115

Nº de peças	Fabricante	Descrição	Estoque
UC2844AQD D# 2156-UC2844AQD-TI-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	1150
UC2844AQD8 D# 296-15682-5-ND	Texas Instruments	IC CURR-MODE PWM CTLR 8-SOIC	1136
UC2844AQD8R D# 296-15683-1-ND	Texas Instruments	IC CURR-MODE PWM CTLR 8-SOIC	1611
UC2844AQDR D# 2156-UC2844AQDR-ND	Rochester Electronics LLC	UC2844A CURRENT MODE PWM CONTROL	2770

Nº de peças

Fabricante

Descrição

Estoque

UC2844AQD8R

POWER

In stock shipping within 2days

192

Nº de peças	Fabricante	Descrição	Estoque
UC2844AQDR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	12
UC2844AQD	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	1369
UC2844AQD8	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	559
UC2844AQD8R	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	29

Nº de peças	Fabricante	Descrição	Estoque
UC2844AQDR	Texas Instruments	OEM/CM ONLY	9047
UC2844AQD	Texas Instruments	OEM/CM ONLY	661
UC2844AQD8	Texas Instruments	OEM/CM ONLY	1883
UC2844AQD8R	Texas Instruments	OEM/CM ONLY	8424

Nº de peças

Fabricante

Descrição

Estoque

UC2844AQD8R

Texas Instruments

In stock

Nº de peças

Fabricante

Descrição

Estoque

UC2844AQD8R

Texas Instruments

OEM/CM Immediate delivery

Nº de peças	Fabricante	Descrição	Estoque
UC2844AQDR D# 595-UC2844AQDR	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	1881
UC2844AQD8 D# 595-UC2844AQD8	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	433
UC2844AQD8R D# 595-UC2844AQD8R	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	2399

Nº de peças	Fabricante	Descrição	Estoque
UC2844AQDR D# NS-UC2844AQDR	Texas Instruments	OEM/CM ONLY	1980
UC2844AQD D# NS-UC2844AQD	Texas Instruments	OEM/CM ONLY	7208
UC2844AQD8 D# NS-UC2844AQD8	Texas Instruments	OEM/CM ONLY	7528
UC2844AQD8R D# NS-UC2844AQD8R	Texas Instruments	OEM/CM ONLY	3097

Nº de peças	Fabricante	Descrição	Estoque
UC2844AQD8	Texas Instruments	UC2844A Current Mode PWM Controller RoHS: Compliant	11545
UC2844AQD8R	Texas Instruments	UC2844A Current Mode PWM Controller RoHS: Compliant	3557
UC2844AQDR	Texas Instruments	UC2844A Current Mode PWM Controller RoHS: Compliant	2770
UC2844AQD	Texas Instruments	UC2844A Current Mode PWM Controller RoHS: Compliant	1150

Nº de peças

Fabricante

Descrição

Estoque

UC2844AQD8

Texas Instruments

OEM/CM ONLY

594

Nº de peças

Fabricante

Descrição

Estoque

UC2844AQD8R

Texas Instruments

IN stock Immediate delivery

Nº de peças	Fabricante	Descrição	Estoque
UC2844AQD8R	Texas Instruments	30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C	2
UC2844AQDR	Texas Instruments	30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C	15
UC2844AQD8	Texas Instruments	30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C	750

Nº de peças	Fabricante	Descrição	Estoque
UC2844AQD	Texas Instruments	shipping today	8196
UC2844AQD8	Texas Instruments	shipping today	10396
UC2844AQD8R	CRNING	shipping today	462

Nº de peças

Fabricante

Descrição

Estoque

UC2844AQD8R

D# 53367241

Texas Instruments

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

RoHS: Compliant

Nº de peças	Fabricante	Descrição	Estoque
UC2844AQD8R	Texas Instruments	RFQ	13838
UC2844AQDR	Texas Instruments	RFQ	322
UC2844AQD8	Texas Instruments	RFQ	2397

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UC2844AQD

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