Name: UC3843BVDR2
Brand: ON Semiconductor
SKU: UC3843BVDR2
Availability: InStock
Rating: 5 (190 reviews)

UC3843BVDR2

Solo por referencia

Nº de pieza	UC3843BVDR2
Fabricantes	ON Semiconductor
Descripción	IC REG CTRLR FLYBACK 14SOIC
Hoja de datos	UC3843BVDR2 Hoja de datos
Paquete	14-SOIC (0.154", 3.90mm Width)
ECAD
En existencias	67.500 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	feb 4 - feb 9 (Elija envío expedito)
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Servicios de entrega

Estamos ofreciendo UC3843BVDR2 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 UC3843BVDR2 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3843BVDR2.

Especificaciones UC3843BVDR2

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-Down
Configuración de salida	Positive, Isolation Capable
Topología	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)	96%
Rectificador síncrono	No
Sincronización de reloj	No
Interfaces seriales	-
Funciones de control	Frequency Control
Temperatura de funcionamiento	-40°C ~ 105°C (TA)
Paquete / caja	14-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor	14-SOIC

ficha técnica UC3843BVDR2

UC3843BVDR2 Packaging

UC3843BVDR2 FAQ

1. How to order UC3843BVDR2 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 UC3843BVDR2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3843BVDR2. All suppliers must pass our qualification reviews before they can publish their products including UC3843BVDR2 on Heisener; we pay more attention to the channels and quality of UC3843BVDR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3843BVDR2 price and inventory displayed accurate?

The price and inventory of UC3843BVDR2 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 UC3843BVDR2?

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 UC3843BVDR2 we delivered, we will accept the replacement or return of the UC3843BVDR2 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 UC3843BVDR2.

(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 UC3843BVDR2 pin diagram, UC3843BVDR2 datasheet?

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

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UC3843BVDR2 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

UC3843BVDG

D# V99:2348_07289724

ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube

RoHS: Compliant

UC3843BVDR2G

D# V36:1790_07278920

ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R

RoHS: Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDR2G

D# 42AC1857

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R - Product that comes on tape, but is not reeled (Alt: 42AC1857)

RoHS: Compliant

UC3843BVDG

D# UC3843BVDG

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail - Rail/Tube (Alt: UC3843BVDG)

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDR2G

D# UC3843BVDR2G

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3843BVDR2G)

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDR2G

D# UC3843BVDR2G

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3843BVDR2G)

UC3843BVDG

D# UC3843BVDG

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail (Alt: UC3843BVDG)

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDR2G

ON Semiconductor

2353

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843BVDR2G	ON Semiconductor	UC2843 Series 30 V 30 mA 500 kHz Current Mode Controller - SOIC-14	5000
UC3843BVDG	ON Semiconductor	CURRENT MODE PWM CONTROLLER, 25V, SOIC-14, Input Voltage:-, Output Voltage:13.4V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14, Frequency:500kHz, Packaging:Each , RoHS Compliant: Yes	0
UC3843BVDR2	ON Semiconductor	UC2843 Series 30 V 30 mA 500 kHz Current Mode Controller - SOIC-14	5000

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDR2G

ON Semiconductor

30V SOIC-14_150mil DC-DC Converters RoHS

3747

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843BVDG D# UC3843BVDGOS-ND	ON Semiconductor	IC REG CTRLR FLYBACK 14SOIC	685
UC3843BVDR2G D# UC3843BVDR2GOSCT-ND	ON Semiconductor	IC REG CTRLR FLYBACK 14SOIC	303
UC3843BVDR2 D# UC3843BVDR2OSTR-ND	ON Semiconductor	IC REG CTRLR FLYBACK 14SOIC	0

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDR2

ON Semiconductor

In stock shipping within 2days

2439

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDG

D# 3612996

ON Semiconductor

PWM CTRL, 500KHZ, -40 TO 105DEG C

RoHS: Compliant

Min Qty: 660

Container: Tube

UC3843BVDR2G

D# 2808768

ON Semiconductor

PWM CONTROLLER, 52KHZ, 30V, SOIC-14

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

957

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843BVDR2	MOTOROLA 9909	OEM/CM QUOTES ONLY \| NO BROKERS	2618
UC3843BVDG	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	982
UC3843BVDR2G	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	5950

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDR2G

D# C231833

ON Semiconductor

3747

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDR2G

ON Semiconductor

OEM/CM Immediate delivery

7500

UC3843BVDR2

ON Semiconductor

OEM/CM Immediate delivery

2500

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDG

D# 863-UC3843BVDG

ON Semiconductor

Switching Controllers ANA SMPS PWM CNTRLLR

RoHS: Compliant

691

UC3843BVDR2G

D# 863-UC3843BVDR2G

ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max

RoHS: Compliant

410

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDG

D# XSKDRABS0043646

ON SEMICONDUCTOR

ANA SMPS PWM CONTROLLER

660

UC3843BVDR2G

D# XSFP00000067879

ON SEMICONDUCTOR

UC2843 Series 30 V 30 mA 500 kHz Current Mode Controller - SOIC-14

1296

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDR2G

D# 75C8022

ON Semiconductor

IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDR2

D# NS-UC3843BVDR2

ON Semiconductor

OEM/CM ONLY

9145

UC3843BVDR2G

D# NS-UC3843BVDR2G

ON Semiconductor

OEM/CM ONLY

7729

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDG

D# 8056749

ON Semiconductor

ON Semiconductor UC3843BVDG, PWM Current Mode Controller, 1 A, 275 kHz, 30 V, 14-Pin SOIC, PK

Min Qty: 25

Container: Package

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843BVDR2	ON Semiconductor	OEM/CM ONLY	2216
UC3843BVDR2G	ON Semiconductor	OEM/CM ONLY	2369
UC3843BVDG	ON Semiconductor	OEM/CM ONLY	920

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDR2G

ON Semiconductor

IN stock Immediate delivery

7515

UC3843BVDR2

ON Semiconductor

IN stock Immediate delivery

2515

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDR2

ON Semiconductor

shipping today

135

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDG

D# 26621369

ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube

RoHS: Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDG

ON Semiconductor

RFQ

9430

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843BVDG

D# 1364970

ON Semiconductor

IC, CURRENT MODE PWM CTRL, 25V, SOIC-14

RoHS: Compliant

Min Qty: 1

Container: Each

UC3843BVDR2G

D# 2808768

ON Semiconductor

PWM CONTROLLER, 52KHZ, 30V, SOIC-14

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

957

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UC3843BVDR2

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