Name: UC2843N
Brand: Texas Instruments
SKU: UC2843N
Price: 1.8758 USD
Availability: InStock
Rating: 5 (193 reviews)

UC2843N

Solo por referencia

Nº de pieza	UC2843N
Fabricantes	Texas Instruments
Descripción	IC REG CTRLR MULT TOPOLOGY 8DIP
Hoja de datos
Paquete	8-DIP (0.300", 7.62mm)
ECAD
En existencias	182.844 piece(s)
Precio unitario	$ 1,8758 *
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	may 19 - may 24 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo UC2843N por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue UC2843N con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC2843N.

Especificaciones UC2843N

Fabricantes	Texas Instruments
Categoría	Circuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete	8-DIP (0.300", 7.62mm)
ECAD
Serie	-
Tipo de salida	Transistor Driver
Función	Step-Up, Step-Up/Step-Down
Configuración de salida	Positive, Isolation Capable
Topología	Boost, Flyback, Forward Converter
Número de salidas	1
Fases de salida	1
Voltaje - Suministro (Vcc / Vdd)	7.6 V ~ 30 V
Frecuencia - Conmutación	500kHz
Ciclo de trabajo (máximo)	97%
Rectificador síncrono	No
Sincronización de reloj	No
Interfaces seriales	-
Funciones de control	Frequency Control
Temperatura de funcionamiento	-40°C ~ 85°C (TA)
Paquete / caja	8-DIP (0.300", 7.62mm)
Paquete de dispositivo del proveedor	8-PDIP

UC2843N Packaging

UC2843N FAQ

1. How to order UC2843N 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 UC2843N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC2843N. All suppliers must pass our qualification reviews before they can publish their products including UC2843N on Heisener; we pay more attention to the channels and quality of UC2843N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC2843N price and inventory displayed accurate?

The price and inventory of UC2843N 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 UC2843N?

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 UC2843N we delivered, we will accept the replacement or return of the UC2843N 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 UC2843N.

(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 UC2843N pin diagram, UC2843N datasheet?

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

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UC2843N Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

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UC2843N

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CURRENT MODE PWM CONTROLLER, 25V, 8-DIP, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8, Frequency:450kHz, Packaging:Each, MSL:-, RoHS Compliant: Yes

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UC2843NG4

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IC, CURRENT MODE PWM CTRL, 25V, 8-DIP, Control Mode:Current, Digital IC Case Style:DIP, 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

Nº de pieza

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Descripción

En existencias

UC2843N

D# C1S746201342142

Texas Instruments

Current Mode PWM Controller 1A 8-Pin PDIP Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

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Descripción

En existencias

UC2843N

Texas Instruments

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDIP8

RoHS: Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
UC2843NG4 D# 2156-UC2843NG4-ND	Rochester Electronics LLC	UC2843A CURRENT MODE PWM CONTROL	90
UC2843N D# 296-11181-5-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8DIP	1668
UC2843NNTR D# 2156-UC2843NNTR-ND	Rochester Electronics LLC	UC2843 SWITCHING CONTROLLER	2400

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843N

Texas Instruments

In stock shipping within 2days

14860

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843N .

D# 1470534

Texas Instruments

IC, CONTROLLER, PWM

RoHS: Compliant

Min Qty: 1

Container: Each

UC2843N

D# 3123500

Texas Instruments

IC, CONTROLLER, PWM

RoHS: Compliant

Min Qty: 1

Container: Each

575

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843N

STOCK, SAME DAY SHIPPING. ALL PARTS ARE NEW

100

Nº de pieza	Fabricantes	Descripción	En existencias
UC2843NN	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	4033
UC2843NPULLS	UNITRODE	OEM/CM QUOTES ONLY \| NO BROKERS	1
UC2843NNTR	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	2856
UC2843N	SGS Semiconductor Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	5879

Nº de pieza	Fabricantes	Descripción	En existencias
UC2843NN	Texas Instruments	OEM/CM ONLY	827
TEXASUC2843N	Texas Instruments	OEM/CM ONLY	616
UC2843NG4	Texas Instruments	OEM/CM ONLY	7128

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843N

Unitrode Corporation

In stock

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843N

Texas Instruments

in stock - can ship the same day

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843NN

Texas Instruments

OEM/CM Immediate delivery

114

UC2843N

Texas Instruments

OEM/CM Immediate delivery

14523

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843NG4

D# 595-UC2843NG4

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant

500

UC2843N

D# 595-UC2843N

Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant

817

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843N

D# 32AH7084

Texas Instruments

IC, CONTROLLER, PWM, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:500kHz, Operating Temperature Min:-40°C, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

575

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843N

D# NS-UC2843N

Texas Instruments

OEM/CM ONLY

3385

UC2843NG4

D# NS-UC2843NG4

Texas Instruments

OEM/CM ONLY

6865

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843N

Unitrode Corporation

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

Nº de pieza	Fabricantes	Descripción	En existencias
UC2843NG4	Texas Instruments	UC2843A Current Mode PWM Controller RoHS: Compliant	90
UC2843N	Texas Instruments	UC2843A Current Mode PWM Controller RoHS: Compliant	96
UC2843NNTR	Unitrode Corporation	UC2843A Current Mode PWM Controller RoHS: Not Compliant	2400

Nº de pieza	Fabricantes	Descripción	En existencias
UC2843NN	Texas Instruments	OEM/CM ONLY	125
UC2843N	Texas Instruments	OEM/CM ONLY	7945
UC2843NNTR	Unitrode Corporation	OEM/CM ONLY	2516

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843NN

Texas Instruments

IN stock Immediate delivery

109

UC2843N

Texas Instruments

IN stock Immediate delivery

14538

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843N

Texas Instruments

30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, -40C to 85C

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843N

Texas Instruments

shipping today

1489

UC2843N G4

Texas Instruments

shipping today

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843N

D# 53168678

Texas Instruments

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

RoHS: Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843NG4

Texas Instruments

RFQ

11506

UC2843N

Texas Instruments

RFQ

11171

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843N

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8DIP

6261

Nº de pieza

Fabricantes

Descripción

En existencias

UC2843N .

D# 1470534

Texas Instruments

IC, CONTROLLER, PWM

RoHS: Compliant

Min Qty: 1

Container: Each

UC2843N

D# 3123500

Texas Instruments

IC, CONTROLLER, PWM

RoHS: Compliant

Min Qty: 1

Container: Each

580

Quick Inquiry

UC2843N

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El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

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