Name: UC3843AD1
Brand: STMicroelectronics
SKU: UC3843AD1
Availability: InStock
Rating: 5 (182 reviews)

UC3843AD1

Solo por referencia

Nº de pieza	UC3843AD1
Fabricantes	STMicroelectronics
Descripción	IC REG CTRLR BOOST/FLYBACK 8SOIC
Hoja de datos	UC3843AD1 Hoja de datos
Paquete	8-SOIC (0.154", 3.90mm Width)
ECAD
En existencias	513.552 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	ene 15 - ene 20 (Elija envío expedito)
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Servicios de entrega

Estamos ofreciendo UC3843AD1 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 UC3843AD1 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3843AD1.

Especificaciones UC3843AD1

Fabricantes	STMicroelectronics
Categoría	Circuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete	8-SOIC (0.154", 3.90mm Width)
ECAD
Serie	-
Tipo de salida	Transistor Driver
Función	Step-Up/Step-Down
Configuración de salida	Positive, Isolation Capable
Topología	Boost, Flyback
Número de salidas	1
Fases de salida	1
Voltaje - Suministro (Vcc / Vdd)	7.6 V ~ 30 V
Frecuencia - Conmutación	52kHz
Ciclo de trabajo (máximo)	96%
Rectificador síncrono	No
Sincronización de reloj	No
Interfaces seriales	-
Funciones de control	Frequency Control
Temperatura de funcionamiento	-40°C ~ 150°C (TJ)
Paquete / caja	8-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor	8-SO

ficha técnica UC3843AD1

UC3843AD1 Packaging

UC3843AD1 FAQ

1. How to order UC3843AD1 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 UC3843AD1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3843AD1. All suppliers must pass our qualification reviews before they can publish their products including UC3843AD1 on Heisener; we pay more attention to the channels and quality of UC3843AD1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3843AD1 price and inventory displayed accurate?

The price and inventory of UC3843AD1 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 UC3843AD1?

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 UC3843AD1 we delivered, we will accept the replacement or return of the UC3843AD1 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 UC3843AD1.

(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 UC3843AD1 pin diagram, UC3843AD1 datasheet?

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

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UC3843AD1 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

UC3843AD1G

D# UC3843AD1G

ON Semiconductor

- Bulk (Alt: UC3843AD1G)

UC3843AD1R2

D# UC3843AD1R2

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC T/R - Bulk (Alt: UC3843AD1R2)

RoHS: Not Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843AD1013TR

STMicroelectronics

216

UC3843AD1

STMicroelectronics

100

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843AD1

ON Semiconductor

N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 PLASTIC, SOIC-8

2200

UC3843AD1013TR

STMicroelectronics

IC REG CTRLR BST FLYBK ISO 8SOIC

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD1 D# 497-3080-5-ND	STMicroelectronics	IC REG CTRLR BOOST/FLYBACK 8SOIC	0
UC3843AD1G D# 2156-UC3843AD1G-OS-ND	Rochester Electronics LLC	UC3843 CURRENT-MODE PWM CONTROLL	1242
UC3843AD1R2 D# 2156-UC3843AD1R2-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	2100
UC3843AD1013TR D# 497-2338-2-ND	STMicroelectronics	IC REG CTRLR BOOST/FLYBACK 8SOIC	0

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843AD1013TR

In stock shipping within 2days

120

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD1	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	1773
UC3843AD12	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	104
UC3843AD1R2	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	2499
UC3843AD1013TR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	12753
UC3843AD13TR3C	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	51

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843AD1013TR

STMicroelectronics

OEM/CM Immediate delivery

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD1013TR D# NS-UC3843AD1013TR	STMicroelectronics	OEM/CM ONLY	9332
UC3843AD1 D# NS-UC3843AD1	STMicroelectronics	OEM/CM ONLY	8764
UC3843AD1R2 D# NS-UC3843AD1R2	VARIOUS	OEM/CM ONLY	6831

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD1013TR	STMicroelectronics		172
UC3843AD1R2	ON Semiconductor		168
UC3843AD1	STMicroelectronics	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP	18

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843AD1013TR

D# UC3843AD1013TR

STMicroelectronics

Semiconductor

147

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843AD1G

ON Semiconductor

UC3843 Current-Mode PWM Controller

RoHS: Compliant

1242

UC3843AD1R2

ON Semiconductor

UC3843 Current-Mode PWM Controller

RoHS: Not Compliant

2100

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD1R2	ON Semiconductor	OEM/CM ONLY	879
UC3843AD13TR3C	STMicroelectronics	OEM/CM ONLY	59
UC3843AD12	STMicroelectronics	OEM/CM ONLY	103
UC3843AD1	SGS Semiconductor Ltd	OEM/CM ONLY	2090
UC3843AD1013TR	STMicroelectronics	OEM/CM ONLY	13616
UC3843AD1R2G	ON Semiconductor	OEM/CM ONLY	935

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843AD1013TR

STMicroelectronics

IN stock Immediate delivery

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD1013TR	STMicroelectronics	shipping today	53
UC3843AD1G	ON Semiconductor	shipping today	6
UC3843AD1	OICEPUMP	shipping today	368

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843AD1R2

Texas Instruments

RFQ

7217

Quick Inquiry

UC3843AD1

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