Name: UC3845DR2
Brand: ON Semiconductor
SKU: UC3845DR2
Availability: InStock
Rating: 5 (189 reviews)

UC3845DR2

Solo por referencia

Nº de pieza	UC3845DR2
Fabricantes	ON Semiconductor
Descripción	IC REG CTRLR BOOST/FLYBK 14SOIC
Hoja de datos
Paquete	14-SOIC (0.154", 3.90mm Width)
ECAD
En existencias	20.736 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	ene 30 - feb 4 (Elija envío expedito)
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Servicios de entrega

Estamos ofreciendo UC3845DR2 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 UC3845DR2 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3845DR2.

Especificaciones UC3845DR2

Fabricantes	ON Semiconductor
Categoría	Circuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete	14-SOIC (0.154", 3.90mm Width)
ECAD
Serie	-
Tipo de salida	Transistor Driver
Función	Step-Up, Step-Up/Step-Down
Configuración de salida	Positive or Negative, Isolation Capable
Topología	Boost, Flyback
Número de salidas	1
Fases de salida	1
Voltaje - Suministro (Vcc / Vdd)	7.6 V ~ 30 V
Frecuencia - Conmutación	500kHz
Ciclo de trabajo (máximo)	48%
Rectificador síncrono	No
Sincronización de reloj	No
Interfaces seriales	-
Funciones de control	Frequency Control
Temperatura de funcionamiento	0°C ~ 70°C (TA)
Paquete / caja	14-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor	14-SOIC

UC3845DR2 Packaging

UC3845DR2 FAQ

1. How to order UC3845DR2 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 UC3845DR2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3845DR2. All suppliers must pass our qualification reviews before they can publish their products including UC3845DR2 on Heisener; we pay more attention to the channels and quality of UC3845DR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3845DR2 price and inventory displayed accurate?

The price and inventory of UC3845DR2 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 UC3845DR2?

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 UC3845DR2 we delivered, we will accept the replacement or return of the UC3845DR2 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 UC3845DR2.

(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 UC3845DR2 pin diagram, UC3845DR2 datasheet?

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

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UC3845DR2 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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UC3845DR2

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