Name: UC2843AQ
Brand: Texas Instruments
SKU: UC2843AQ
Price: 0.578 USD
Availability: InStock
Rating: 5 (155 reviews)

UC2843AQ

Apenas para referência

Nº de peças	UC2843AQ
Fabricante	Texas Instruments
Descrição	IC REG CTRLR MULT TOP 20PLCC
Ficha técnica
pacote	20-LCC (J-Lead)
ECAD
Em estoque	36.528 piece(s)
Preço unitário	$ 0,5780 *
Tempo de entrega	Pode ser enviado imediatamente
Tempo de entrega estimado	abr 26 - mai 1 (Escolha o envio acelerado)
Solicite uma cotação

Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para UC2843AQ 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 UC2843AQ com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de UC2843AQ.

Especificações do UC2843AQ

Fabricante	Texas Instruments
Categoria	Circuitos integrados - PMIC - Reguladores de tensão - CC Controladores de chaves DC
pacote	20-LCC (J-Lead)
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)	96%
Retificador Síncrono	No
Sincronização do relógio	No
Interfaces Seriais	-
Recursos de controle	Frequency Control
Temperatura de operação	-40°C ~ 125°C (TJ)
Pacote / caso	20-LCC (J-Lead)
Pacote de Dispositivo do Fornecedor	20-PLCC (9x9)

UC2843AQ Packaging

UC2843AQ FAQ

1. How to order UC2843AQ 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 UC2843AQ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC2843AQ. All suppliers must pass our qualification reviews before they can publish their products including UC2843AQ on Heisener; we pay more attention to the channels and quality of UC2843AQ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC2843AQ price and inventory displayed accurate?

The price and inventory of UC2843AQ 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 UC2843AQ?

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 UC2843AQ we delivered, we will accept the replacement or return of the UC2843AQ 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 UC2843AQ.

(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 UC2843AQ pin diagram, UC2843AQ datasheet?

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

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UC2843AQ 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
UC2843AQD8 D# V72:2272_07428060	Texas Instruments	Current Mode PWM Controller 1A 500kHz Automotive 8-Pin SOIC Tube RoHS: Compliant	0
UC2843AQD8RQ1 D# V72:2272_07428065	Texas Instruments	Current Mode PWM Controller 1A 40kHz Automotive 8-Pin SOIC T/R RoHS: Compliant	0
UC2843AQDR D# V36:1790_07428066	Texas Instruments	Current Mode PWM Controller 1A 500kHz Automotive 14-Pin SOIC T/R RoHS: Compliant	0
UC2843AQD8R D# V72:2272_07428062	Texas Instruments	Current Mode PWM Controller 1A 500kHz Automotive 8-Pin SOIC T/R RoHS: Compliant	0

Nº de peças

Fabricante

Descrição

Estoque

UC2843AQ

UNIT

Nº de peças	Fabricante	Descrição	Estoque
UC2843AQD8RQ1	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:500kHz , RoHS Compliant: Yes	0
UC2843AQD8RG4	Texas Instruments	IC PWM BOOST CURRENT MODE 8SOIC	0
UC2843AQD8G4	Texas Instruments	IC PWM BOOST CURRENT MODE 8SOIC	0
UC2843AQD	Texas Instruments	IC CURR MODE PWM CNTRLLER 14SOIC	0
UC2843AQ	Texas Instruments	IC CURR MODE PWM CNTRLLER 14SOIC	0
UC2843AQDR	Texas Instruments	IC CURR MODE PWM CNTRLLER 14SOIC	0
UC2843AQD8R	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:500kHz , RoHS Compliant: Yes	0
UC2843AQD8RG4Q1	Texas Instruments	IC PWM BOOST CURRENT MODE 8SOIC	0
UC2843AQD8	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:500kHz , RoHS Compliant: Yes	0
UC2843AQG3	Texas Instruments	- Rail/Tube	0

Nº de peças	Fabricante	Descrição	Estoque
UC2843AQD D# 296-15198-5-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC	0
UC2843AQ D# 2156-UC2843AQ-ND	Rochester Electronics LLC	1A, 500KHZ BIPOLAR, PQCC20	2542
UC2843AQD8R D# 2156-UC2843AQD8R-ND	Rochester Electronics LLC	UC2843A CURRENT MODE PWM CONTROL	4939
UC2843AQD8 D# 296-15199-5-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	341
UC2843AQD8RQ1 D# 296-24809-1-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	1783
UC2843AQDR D# 296-15201-1-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC	1813
UC2843AQDRHT D# 2156-UC2843AQDRHT-ND	Rochester Electronics LLC	CURRENT MODE PWM CONTROLLER	12500

Nº de peças	Fabricante	Descrição	Estoque
UC2843AQD8R	Texas Instruments	In stock shipping within 2days	320
UC2843AQD8RQ1	Texas Instruments	In stock shipping within 2days	7541
UC2843AQDR	POWER	In stock shipping within 2days	210

Nº de peças	Fabricante	Descrição	Estoque
UC2843AQD8R	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2481
UC2843AQ	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	5341
UC2843AQD8RQ1	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	9520
UC2843AQDRHT	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	14875
UC2843AQTR		OEM/CM QUOTES ONLY \| NO BROKERS	2388
UC2843AQDR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	36

Nº de peças	Fabricante	Descrição	Estoque
UC2843AQG3	Texas Instruments	OEM/CM ONLY	6435
UC2843AQD8RG4	Texas Instruments	OEM/CM ONLY	2867
UC2843AQD8G4	Texas Instruments	OEM/CM ONLY	5283
UC2843AQD	Texas Instruments	OEM/CM ONLY	2172
UC2843AQDR	Texas Instruments	OEM/CM ONLY	5872
UC2843AQD8R	Texas Instruments	OEM/CM ONLY	9403
UC2843AQD8RG4Q1	Texas Instruments	OEM/CM ONLY	1242
UC2843AQD8	Texas Instruments	OEM/CM ONLY	6489
UC2843AQTR	Texas Instruments	OEM/CM ONLY	552
UC2843AQD8RQ1	Texas Instruments	OEM/CM ONLY	9296

Nº de peças

Fabricante

Descrição

Estoque

UC2843AQD8R

Texas Instruments

in stock - can ship the same day

157

Nº de peças	Fabricante	Descrição	Estoque
UC2843AQDR	Texas Instruments	OEM/CM Immediate delivery	110
UC2843AQ	Texas Instruments	OEM/CM Immediate delivery	39
UC2843AQD8RQ1	Texas Instruments	OEM/CM Immediate delivery	7291

Nº de peças	Fabricante	Descrição	Estoque
UC2843AQD8 D# 595-UC2843AQD8	Texas Instruments	Switching Controllers Auto Cat Crrnt-Mode RoHS: Compliant	234
UC2843AQD8RQ1 D# 595-UC2843AQD8RQ1	Texas Instruments	Switching Controllers Auto Cat Crnt-Mode PWM Controller RoHS: Compliant	5015
UC2843AQDR D# 595-UC2843AQDR	Texas Instruments	Switching Controllers Auto Cat Crrnt-Mode RoHS: Compliant	3613
UC2843AQD8R D# 595-UC2843AQD8R	Texas Instruments	Switching Controllers Auto Cat Crrnt-Mode RoHS: Compliant	623

Nº de peças	Fabricante	Descrição	Estoque
UC2843AQD8RQ1 D# NS-UC2843AQD8RQ1	Texas Instruments	OEM/CM ONLY	4734
UC2843AQD8RG4 D# NS-UC2843AQD8RG4	Texas Instruments	OEM/CM ONLY	2877
UC2843AQD8G4 D# NS-UC2843AQD8G4	Texas Instruments	OEM/CM ONLY	2589
UC2843AQD D# NS-UC2843AQD	Texas Instruments	OEM/CM ONLY	9567
UC2843AQ D# NS-UC2843AQ	Texas Instruments	OEM/CM ONLY	6287
UC2843AQDR D# NS-UC2843AQDR	Texas Instruments	OEM/CM ONLY	2272
UC2843AQD8R D# NS-UC2843AQD8R	Texas Instruments	OEM/CM ONLY	2057
UC2843AQD8RG4Q1 D# NS-UC2843AQD8RG4Q1	Texas Instruments	OEM/CM ONLY	7217
UC2843AQD8 D# NS-UC2843AQD8	Texas Instruments	OEM/CM ONLY	5406
UC2843AQG3 D# NS-UC2843AQG3	Texas Instruments	OEM/CM ONLY	6268

Nº de peças	Fabricante	Descrição	Estoque
UC2843AQ	Texas Instruments	UC2843A Current Mode PWM Controller RoHS: Compliant	4488
UC2843AQD8	Texas Instruments	UC2843A Current Mode PWM Controller RoHS: Compliant	558
UC2843AQDR	Texas Instruments	UC2843AQ Automotive Catalog Current-Mode PWM Controller RoHS: Compliant	4395
UC2843AQDRHT	Texas Instruments	UC2843AQ Automotive Catalog Current-Mode PWM Controller RoHS: Compliant	12500
UC2843AQD8R	Texas Instruments	UC2843A Current Mode PWM Controller RoHS: Compliant	4939

Nº de peças	Fabricante	Descrição	Estoque
UC2843AQTR	Texas Instruments	OEM/CM ONLY	2593
UC2843AQD8RQ1	Texas Instruments	OEM/CM ONLY	5185
UC2843AQD8R	Texas Instruments	OEM/CM ONLY	2258
UC2843AQ	Texas Instruments	OEM/CM ONLY	303

Nº de peças	Fabricante	Descrição	Estoque
UC2843AQD8RQ1	Texas Instruments	IN stock Immediate delivery	7306
UC2843AQ	Texas Instruments	IN stock Immediate delivery	34
UC2843AQDR	Texas Instruments	IN stock Immediate delivery	105

Nº de peças	Fabricante	Descrição	Estoque
UC2843AQD8	Texas Instruments	Automotive single ended 500KHz current mode PWM controller with 8.5V/7.9V UVLO 100% duty cycle	450
UC2843AQD8RQ1	Texas Instruments	Automotive 8.5V to 30V, up to 500kHz current mode PWM controller	78
UC2843AQDR	Texas Instruments	Automotive single ended 500KHz current mode PWM controller with 8.5V/7.9V UVLO 100% duty cycle	7
UC2843AQD8R	Texas Instruments	Automotive single ended 500KHz current mode PWM controller with 8.5V/7.9V UVLO 100% duty cycle	2

Nº de peças	Fabricante	Descrição	Estoque
UC2843AQD8RG4Q1	Texas Instruments	shipping today	3246
UC2843AQD8	Texas Instruments	shipping today	3096
UC2843AQD8RQ1	Texas Instruments	shipping today	237
UC2843AQ	Texas Instruments	shipping today	13
UC2843AQDR	Texas Instruments	shipping today	2746

Nº de peças

Fabricante

Descrição

Estoque

UC2843AQD8

D# 35126785

Texas Instruments

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

RoHS: Compliant

UC2843AQD8R

D# 25778158

Texas Instruments

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

RoHS: Compliant

Nº de peças	Fabricante	Descrição	Estoque
UC2843AQTR	Texas Instruments	RFQ	4715
UC2843AQD8G4	Texas Instruments	RFQ	5692
UC2843AQD8RQ1	Texas Instruments	RFQ	13518
UC2843AQDR	Texas Instruments	RFQ	13863
UC2843AQDRHT	Texas Instruments	RFQ	11413
UC2843AQD8	Texas Instruments	RFQ	12805

Nº de peças

Fabricante

Descrição

Estoque

UC2843AQD8RQ1

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

870

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UC2843AQ

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