Name: UC3843D8
Brand: Texas Instruments
SKU: UC3843D8
Price: 1.7469 USD
Availability: InStock
Rating: 5 (75 reviews)

UC3843D8

Solo por referencia

Nº de pieza	UC3843D8
Fabricantes	Texas Instruments
Descripción	IC REG CTRLR MULT TOPOLOGY 8SOIC
Hoja de datos
Paquete	8-SOIC (0.154", 3.90mm Width)
ECAD
En existencias	477.540 piece(s)
Precio unitario	$ 1,7469 *
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	may 17 - may 22 (Elija envío expedito)
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Estamos ofreciendo UC3843D8 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 UC3843D8 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3843D8.

Especificaciones UC3843D8

Fabricantes	Texas Instruments
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, 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-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor	8-SOIC

UC3843D8 Packaging

UC3843D8 FAQ

1. How to order UC3843D8 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 UC3843D8 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3843D8. All suppliers must pass our qualification reviews before they can publish their products including UC3843D8 on Heisener; we pay more attention to the channels and quality of UC3843D8 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3843D8 price and inventory displayed accurate?

The price and inventory of UC3843D8 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 UC3843D8?

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 UC3843D8 we delivered, we will accept the replacement or return of the UC3843D8 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 UC3843D8.

(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 UC3843D8 pin diagram, UC3843D8 datasheet?

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

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UC3843D8 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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UC3843D8G4 D# V36:1790_07428535	Texas Instruments	Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant	0
UC3843D8 D# V36:1790_07428532	Texas Instruments	Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant	0
UC3843D8TR D# V72:2272_07428537	Texas Instruments	Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC T/R RoHS: Compliant	0

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UC3843D8	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:450kHz , RoHS Compliant: Yes	0
UC3843D8TRG4	Texas Instruments	(T/R) CUR MODE PWM CONT - Tape and Reel	0
UC3843DG4	Texas Instruments	PWM CONTROLLER CURRENT MODE, SOIC14, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14, Frequency:500kHz, Operating Temperature , RoHS Compliant: Yes	382
UC3843D8G4	Texas Instruments	IC REG CTRLR PWM CM 8SOIC	0
UC3843D8TR	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:450kHz , RoHS Compliant: Yes	0

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843DG4 D# UC3843DG4-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC	0
UC3843D8G4 D# UC3843D8G4-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	0
UC3843D8TR D# 296-46260-1-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	4399
UC3843D8 D# 296-11287-5-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	681
UC3843D8TRG4 D# UC3843D8TRG4-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	0

Nº de pieza

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Descripción

En existencias

UC3843D8

Texas Instruments

In stock shipping within 2days

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Nº de pieza

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En existencias

UC3843D8

D# 3008565

Texas Instruments

PWM CONTROLLER, SMD, 3843, SOIC8

RoHS: Compliant

Min Qty: 1

Container: Each

359

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843D8TRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	5950
UC3843D8TR	TI Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	4605
UC3843D8SMD	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	2509
UC3843D8	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	4033

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843D8SOIC8	Texas Instruments	OEM/CM ONLY	849
TIUC3843D8	Texas Instruments	OEM/CM ONLY	6022
UC3843D8TRG4	Texas Instruments	OEM/CM ONLY	902
UC3843DG4	Texas Instruments	OEM/CM ONLY	1081
UC3843D8G4	Texas Instruments	OEM/CM ONLY	242
UC3843D8TRG	Texas Instruments	OEM/CM ONLY	910
UC3843D8C	Texas Instruments	OEM/CM ONLY	391
UC3843D8PR	Texas Instruments	OEM/CM ONLY	871

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Nº de pieza	Fabricantes	Descripción	En existencias
UC3843D8 D# 595-UC3843D8	Texas Instruments	Switching Controllers Current Mode RoHS: Compliant	651
UC3843D8TR D# 595-UC3843D8TR	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	4009
UC3843D8TRG4 D# 595-UC3843D8TRG4	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	144
UC3843D8G4 D# 595-UC3843D8G4	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	600
UC3843DG4 D# 595-UC3843DG4	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	372

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843D8 .

D# 20M7804

Texas Instruments

PWM CONTROLLER, SMD, 3843, SOIC8, Input Voltage:15V, Output Voltage:5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:450kHz, Operating Temperature RoHS Compliant: Yes

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UC3843D8G4 D# NS-UC3843D8G4	Texas Instruments	OEM/CM ONLY	6232
UC3843D8TR D# NS-UC3843D8TR	Texas Instruments	OEM/CM ONLY	7416

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UC3843D8	Texas Instruments	UC3843 Current-Mode PWM Controller RoHS: Compliant	18159
UC3843D8G4	Texas Instruments	UC3843 Current-Mode PWM Controller RoHS: Compliant	40

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UC3843D8TRG4	Texas Instruments	OEM/CM ONLY	5011
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UC3843D8TR	Texas Instruments	RFQ	8024
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UC3843D8G4	Texas Instruments	RFQ	3723
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UC3843D8 TI	Texas Instruments	RFQ	9365
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En existencias

UC3843D8

D# 3008565

Texas Instruments

PWM CONTROLLER, SMD, 3843, SOIC8

RoHS: Compliant

Min Qty: 1

Container: Each

359

Quick Inquiry

UC3843D8

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