Name: UC3844BVDR2
Brand: ON Semiconductor
SKU: UC3844BVDR2
Availability: InStock
Rating: 5 (69 reviews)

UC3844BVDR2

Solo por referencia

Nº de pieza	UC3844BVDR2
Fabricantes	ON Semiconductor
Descripción	IC REG CTRLR PWM CM 14-SOIC
Hoja de datos	UC3844BVDR2 Hoja de datos
Paquete	14-SOIC (0.154", 3.90mm Width)
ECAD
En existencias	4.000 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	ene 22 - ene 27 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo UC3844BVDR2 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 UC3844BVDR2 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3844BVDR2.

Especificaciones UC3844BVDR2

Fabricantes	ON Semiconductor
Categoría	Circuitos integrados - PMIC - Conversores CA CC, interruptor fuera de línea
Paquete	14-SOIC (0.154", 3.90mm Width)
ECAD
Serie	-
Aislamiento de salida	Isolated
Interruptor (es) interno (s)	No
Voltaje - Desglose	-
Topología	Flyback
Voltaje - Puesta en marcha	16V
Voltaje - Suministro (Vcc / Vdd)	10 V ~ 36 V
Ciclo de trabajo	48%
Frecuencia - Conmutación	Up to 500kHz
Potencia (vatios)	-
Protección contra fallas	Current Limiting
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
Tipo de montaje	Surface Mount

ficha técnica UC3844BVDR2

UC3844BVDR2 Packaging

UC3844BVDR2 FAQ

1. How to order UC3844BVDR2 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 UC3844BVDR2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3844BVDR2. All suppliers must pass our qualification reviews before they can publish their products including UC3844BVDR2 on Heisener; we pay more attention to the channels and quality of UC3844BVDR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3844BVDR2 price and inventory displayed accurate?

The price and inventory of UC3844BVDR2 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 UC3844BVDR2?

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 UC3844BVDR2 we delivered, we will accept the replacement or return of the UC3844BVDR2 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 UC3844BVDR2.

(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 UC3844BVDR2 pin diagram, UC3844BVDR2 datasheet?

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

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UC3844BVDR2 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

UC3844BVDG

D# V36:1790_07316991

ON Semiconductor

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

RoHS: Compliant

UC3844BVDR2G

D# V36:1790_07301365

ON Semiconductor

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

RoHS: Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

UC3844BVDG

D# UC3844BVDG

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail - Rail/Tube (Alt: UC3844BVDG)

UC3844BVDR2G

D# UC3844BVDR2G

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844BVDR2G)

Nº de pieza

Fabricantes

Descripción

En existencias

UC3844BVDG

D# UC3844BVDG

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail (Alt: UC3844BVDG)

UC3844BVDR2G

D# UC3844BVDR2G

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3844BVDR2G)

Nº de pieza	Fabricantes	Descripción	En existencias
UC3844BVDG	ON Semiconductor	ANA SMPS PWM CONTROLLER - Rail/Tube	0
UC3844BVDR2	ON Semiconductor	ANA SMPS PWM CONTROLLER - Tape and Reel	0
UC3844BVDR2G	ON Semiconductor	ANA SMPS PWM CONTROLLER - Tape and Reel	0

Nº de pieza	Fabricantes	Descripción	En existencias
UC3844BVDR2 D# UC3844BVDR2-ND	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC	0
UC3844BVDR2G D# 2156-UC3844BVDR2G-OS-ND	Rochester Electronics LLC	UC3844 CURRENT-MODE PWM CONTROLL	3947
UC3844BVDG D# 2156-UC3844BVDG-OS-ND	Rochester Electronics LLC	UC3844 CURRENT-MODE PWM CONTROLL	1611

Nº de pieza

Fabricantes

Descripción

En existencias

UC3844BVDR2G

D# 3612999

ON Semiconductor

PWM CONTROLLERS

RoHS: Compliant

Min Qty: 2500

Container: Reel

UC3844BVDG

D# 3612998

ON Semiconductor

PWM CONTROLLERS

RoHS: Compliant

Min Qty: 770

Container: Tube

Nº de pieza	Fabricantes	Descripción	En existencias
UC3844BVDG	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	476
UC3844BVDR2G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	5950
UC3844BVDR2	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2428

Nº de pieza

Fabricantes

Descripción

En existencias

UC3844BVDG

ON Semiconductor

OEM/CM Immediate delivery

UC3844BVDR2

ON Semiconductor

OEM/CM Immediate delivery

2040

Nº de pieza

Fabricantes

Descripción

En existencias

UC3844BVDG

D# 863-UC3844BVDG

ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max

RoHS: Compliant

1478

UC3844BVDR2G

D# 863-UC3844BVDR2G

ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max

RoHS: Compliant

3235

Nº de pieza

Fabricantes

Descripción

En existencias

UC3844BVDR2G

D# 38AH3123

ON Semiconductor

ANA SMPS PWM CONTROLLER ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

2500

Nº de pieza

Fabricantes

Descripción

En existencias

UC3844BVDR2G

D# NS-UC3844BVDR2G

ON Semiconductor

OEM/CM ONLY

6599

UC3844BVDR2

D# NS-UC3844BVDR2

ON Semiconductor

OEM/CM ONLY

5873

Nº de pieza

Fabricantes

Descripción

En existencias

UC3844BVDR2

D# UC3844BVDR2

ON Semiconductor

Semiconductor

1345

Nº de pieza

Fabricantes

Descripción

En existencias

UC3844BVDG

D# 8054572

ON Semiconductor

ON Semiconductor UC3844BVDG, PWM Current Mode Controller, 1 A, 275 kHz, 36 V, 14-Pin SOIC, PK

Min Qty: 25

Container: Package

Nº de pieza

Fabricantes

Descripción

En existencias

UC3844BVDR2G

ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant

3947

UC3844BVDG

ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant

1611

Nº de pieza	Fabricantes	Descripción	En existencias
UC3844BVDG	ON Semiconductor	OEM/CM ONLY	416
UC3844BVDR2G	ON Semiconductor	OEM/CM ONLY	4742
UC3844BVDR2	ON Semiconductor	OEM/CM ONLY	1361

Nº de pieza

Fabricantes

Descripción

En existencias

UC3844BVDR2

ON Semiconductor

IN stock Immediate delivery

2055

UC3844BVDG

ON Semiconductor

IN stock Immediate delivery

Nº de pieza

Fabricantes

Descripción

En existencias

UC3844BVDG

ON Semiconductor

shipping today

UC3844BVDR2

ON Semiconductor

shipping today

1203

Nº de pieza

Fabricantes

Descripción

En existencias

UC3844BVDG

D# 26622384

ON Semiconductor

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

RoHS: Compliant

UC3844BVDR2G

D# 26621891

ON Semiconductor

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

RoHS: Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
UC3844BVDR2	ON Semiconductor	RFQ	7672
UC3844BVDG	ON Semiconductor	RFQ	8773
UC3844BVDR2G	ON Semiconductor	RFQ	2726

Nº de pieza

Fabricantes

Descripción

En existencias

UC3844BVDR2

ON Semiconductor

HIGH PERFORMANCE CURRENT MODE CONTROLLERS | IC REG CTRLR PWM CM 14-SOIC

2500

Quick Inquiry

UC3844BVDR2

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