Name: UC3843N
Brand: Texas Instruments
SKU: UC3843N_299
Price: 1.6111 USD
Availability: InStock
Rating: 5 (118 reviews)

UC3843N

Solo por referencia

Nº de pieza	UC3843N
Fabricantes	Texas Instruments
Descripción	IC REG CTRLR MULT TOPOLOGY 8DIP
Hoja de datos
Paquete	8-DIP (0.300", 7.62mm)
ECAD
En existencias	150.780 piece(s)
Precio unitario	$ 1,6111 *
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	may 1 - may 6 (Elija envío expedito)
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Estamos ofreciendo UC3843N 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 UC3843N con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3843N.

Especificaciones UC3843N

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-Down, Step-Up/Step-Down
Configuración de salida	Positive, Isolation Capable
Topología	Buck, 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	0°C ~ 70°C (TA)
Paquete / caja	8-DIP (0.300", 7.62mm)
Paquete de dispositivo del proveedor	8-PDIP

UC3843N Packaging

UC3843N FAQ

1. How to order UC3843N 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 UC3843N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3843N. All suppliers must pass our qualification reviews before they can publish their products including UC3843N on Heisener; we pay more attention to the channels and quality of UC3843N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3843N price and inventory displayed accurate?

The price and inventory of UC3843N 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 UC3843N?

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 UC3843N we delivered, we will accept the replacement or return of the UC3843N 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 UC3843N.

(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 UC3843N pin diagram, UC3843N datasheet?

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

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UC3843N 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.

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Quick Inquiry

UC3843N

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