Name: UC3843DX
Brand: Fairchild/ON Semiconductor
SKU: UC3843DX
Availability: InStock
Rating: 5 (176 reviews)

UC3843DX

Solo por referencia

Nº de pieza	UC3843DX
Fabricantes	Fairchild/ON Semiconductor
Descripción	IC REG CTRLR 14SOIC
Hoja de datos	UC3843DX Hoja de datos
Paquete	14-SOIC (0.209", 5.30mm Width)
ECAD
En existencias	20.724 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	may 16 - may 21 (Elija envío expedito)
Pedir presupuesto

Métodos de pago
Servicios de entrega

Estamos ofreciendo UC3843DX 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 UC3843DX con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3843DX.

Especificaciones UC3843DX

Fabricantes	Fairchild/ON Semiconductor
Categoría	Circuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete	14-SOIC (0.209", 5.30mm Width)
ECAD
Serie	-
Tipo de salida	Transistor Driver
Función	-
Configuración de salida	Positive
Topología	-
Número de salidas	1
Fases de salida	1
Voltaje - Suministro (Vcc / Vdd)	7.6 V ~ 30 V
Frecuencia - Conmutación	Up to 500kHz
Ciclo de trabajo (máximo)	97%
Rectificador síncrono	Yes
Sincronización de reloj	No
Interfaces seriales	-
Funciones de control	-
Temperatura de funcionamiento	0°C ~ 70°C (TA)
Paquete / caja	14-SOIC (0.209", 5.30mm Width)
Paquete de dispositivo del proveedor	14-SOP

ficha técnica UC3843DX

UC3843DX Packaging

UC3843DX FAQ

1. How to order UC3843DX 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 UC3843DX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3843DX. All suppliers must pass our qualification reviews before they can publish their products including UC3843DX on Heisener; we pay more attention to the channels and quality of UC3843DX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3843DX price and inventory displayed accurate?

The price and inventory of UC3843DX 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 UC3843DX?

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 UC3843DX we delivered, we will accept the replacement or return of the UC3843DX 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 UC3843DX.

(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 UC3843DX pin diagram, UC3843DX datasheet?

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

UC3843DX Productos Relacionados

1812J0630471GCT	Knowles Syfer, CAP CER 470PF 63V C0G/NP0 1812, 1812 (4532 Metric), -	Ver
1812Y5000153JXT	Knowles Syfer, CAP CER 0.015UF 500V X7R 1812, 1812 (4532 Metric), -	Ver
VJ0603D220JXBAP	Vishay Vitramon, CAP CER 22PF 100V C0G/NP0 0603, 0603 (1608 Metric), -	Ver
C0805X474K3RAC7800	KEMET, CAP CER 0.47UF 25V X7R 0805, 0805 (2012 Metric), -	Ver
LNK6763E	Power Integrations, IC OFF-LINE SWITCH PWM 7SIP, 7-SIP, 6 Leads, Exposed Pad, Formed Leads, -	Ver
PIC32MM0064GPM048-I/M4	Microchip Technology, IC MCU 32BIT 64KB FLASH, 48-UFQFN Exposed Pad, -	Ver
XTEAWT-00-0000-000000GC2	Cree Inc., LED XLAMP NEUTRAL WHT 4500K 2SMD, 1414 (3535 Metric), -	Ver
61KS25	Grayhill Inc., OPTICAL ENCODER, -, -	Ver
9C12063A46R4FKHFT	Yageo, RES SMD 46.4 OHM 1% 1/4W 1206, 1206 (3216 Metric), -	Ver
JGJ.0B.309.CLLD42	LEMO, CONN INLINE PLUG, -, -	Ver
PT07A-16-8S(014)	Amphenol Industrial Operations, CONN RCPT 8POS JAM NUT SKT, -, -	Ver
MS27466E21F41SA	Amphenol Aerospace Operations, CONN RCPT 41POS WALL MT W/SCKT, -, -	Ver

UC3843DX 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

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843DX

Fairchild Semiconductor Corporation

N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 SOP-14

810

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843DX

D# UC3843DX-ND

ON Semiconductor

IC REG CTRLR 14SOIC

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843DX

FAIR

OEM/CM QUOTES ONLY | NO BROKERS

3570

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843DX

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

36530

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843DX

D# NS-UC3843DX

Fairchild Semiconductor Corporation

OEM/CM ONLY

4322

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843DX

Fairchild Semiconductor Corporation

OEM/CM ONLY

3016

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843DX

Fairchild Semiconductor Corporation

IN stock Immediate delivery

36515

Quick Inquiry

UC3843DX

Calidad certificada

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.

ISO9001:2015, ICAS, IAF, UKAS