Name: UC3845N
Brand: ON Semiconductor
SKU: UC3845N_1D8
Price: 1.677 USD
Availability: InStock
Rating: 5 (186 reviews)

UC3845N

Solo por referencia

Nº de pieza	UC3845N
Fabricantes	ON Semiconductor
Descripción	IC REG CTRLR BOOST/FLYBACK 8DIP
Hoja de datos
Paquete	8-DIP (0.300", 7.62mm)
ECAD
En existencias	223.524 piece(s)
Precio unitario	$ 1,6770 *
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	may 23 - may 28 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo UC3845N 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 UC3845N con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3845N.

Especificaciones UC3845N

Fabricantes	ON Semiconductor
Categoría	Circuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete	8-DIP (0.300", 7.62mm)
ECAD
Serie	-
Tipo de salida	Transistor Driver
Función	Step-Up, Step-Up/Step-Down
Configuración de salida	Positive or Negative, Isolation Capable
Topología	Boost, 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)	48%
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-DIP (0.300", 7.62mm)
Paquete de dispositivo del proveedor	8-PDIP

UC3845N Packaging

UC3845N FAQ

1. How to order UC3845N 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 UC3845N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3845N. All suppliers must pass our qualification reviews before they can publish their products including UC3845N on Heisener; we pay more attention to the channels and quality of UC3845N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3845N price and inventory displayed accurate?

The price and inventory of UC3845N 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 UC3845N?

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 UC3845N we delivered, we will accept the replacement or return of the UC3845N 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 UC3845N.

(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 UC3845N pin diagram, UC3845N datasheet?

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

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UC3845N 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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UNIT

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UC3845N	Fairchild Semiconductor Corporation	N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8 PLASTIC, DIP-8	12189
UC3845NG4	Texas Instruments	PWM CONTROLLER CURRENT MODE, PDIP8	277
UC3845NG	ON Semiconductor	N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8 LEAD FREE, PLASTIC, DIP-8	130

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845N

Fairchild Semiconductor Corporation

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8

RoHS: Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
UC3845NG D# UC3845NGOS-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBACK 8DIP	0
UC3845N D# 296-11620-5-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8DIP	695
UC3845NG4 D# UC3845NG4-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8DIP	0

Nº de pieza	Fabricantes	Descripción	En existencias
UC3845NG	ON Semiconductor	In stock shipping within 2days	519
UC3845NG4	N	In stock shipping within 2days	128
UC3845N	Texas Instruments	In stock shipping within 2days	13260

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845N

D# 3123562

Texas Instruments

IC, CONTROLLER, PWM

RoHS: Compliant

Min Qty: 1

Container: Each

UC3845N .

D# 1652444

Texas Instruments

IC, CONTROLLER, PWM

RoHS: Compliant

Min Qty: 1

Container: Each

719

Nº de pieza	Fabricantes	Descripción	En existencias
UC3845N93	DIP	OEM/CM QUOTES ONLY \| NO BROKERS	231
UC3845NG	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	119
UC3845NG4	UNIT	OEM/CM QUOTES ONLY \| NO BROKERS	333
UC3845N	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	19854
UC3845N8	UNI	OEM/CM QUOTES ONLY \| NO BROKERS	14

Nº de pieza	Fabricantes	Descripción	En existencias
UC3845NONDIP8P	Texas Instruments	OEM/CM ONLY	108
UC3845N8	NXP Semiconductors	OEM/CM ONLY	112
UC3845NF	Texas Instruments	OEM/CM ONLY	621
UC3845NPDIP8	Texas Instruments	OEM/CM ONLY	197
UC3845NTI	Texas Instruments	OEM/CM ONLY	321
TL3845PUC3845NU	Texas Instruments	OEM/CM ONLY	495
UC3845NFAIR	Texas Instruments	OEM/CM ONLY	115
UC3845NG4	Texas Instruments	OEM/CM ONLY	956

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En existencias

UC3845N

Texas Instruments

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ST Microwave Corporation

In stock

240

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ON Semiconductor

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RoHS: Compliant

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En existencias

UC3845N

Philips Semiconductors

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En existencias

UC3845NG

ON Semiconductor

OEM/CM Immediate delivery

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UC3845N

ON\\ST\\HY

OEM/CM Immediate delivery

8000

Nº de pieza

Fabricantes

Descripción

En existencias

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D# 595-UC3845NG4

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant

493

UC3845N

D# 595-UC3845N

Texas Instruments

Switching Controllers Current Mode PWM

RoHS: Compliant

1191

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845N

D# 35K5056

Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-DIP, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:450kHz, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 550

Container: Bulk

Nº de pieza	Fabricantes	Descripción	En existencias
UC3845NG D# NS-UC3845NG	VARIOUS	OEM/CM ONLY	1360
UC3845NG4 D# NS-UC3845NG4	Texas Instruments	OEM/CM ONLY	5213
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Descripción

En existencias

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Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP

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Nº de pieza

Fabricantes

Descripción

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D# UC3845N

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Semiconductor

3505

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845N

D# 6608089

Texas Instruments

Texas Instruments UC3845N, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, PK

Min Qty: 5

Container: Package

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Nº de pieza

Fabricantes

Descripción

En existencias

UC3845N

ON Semiconductor

UC3845 Current Mode PWM Controller

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Nº de pieza	Fabricantes	Descripción	En existencias
UC3845NG4	Texas Instruments	OEM/CM ONLY	296
UC3845N 93	DIP	OEM/CM ONLY	210
UC3845NG	ON Semiconductor	OEM/CM ONLY	207
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Nº de pieza

Fabricantes

Descripción

En existencias

UC3845N

ON\\ST\\HY

IN stock Immediate delivery

8015

UC3845NG

ON Semiconductor

IN stock Immediate delivery

514

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845N

Texas Instruments

Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845NG

ON Semiconductor

shipping today

1349

UC3845N

Uunitrode

shipping today

4065

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845N

D# 42250378

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube

RoHS: Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845NG4

Texas Instruments

RFQ

5674

UC3845N

Texas Instruments

RFQ

1404

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845N

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8DIP

9306

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845N

D# 3123562

Texas Instruments

IC, CONTROLLER, PWM

RoHS: Compliant

Min Qty: 1

Container: Each

UC3845N .

D# 1652444

Texas Instruments

IC, CONTROLLER, PWM

RoHS: Compliant

Min Qty: 1

Container: Each

617

Quick Inquiry

UC3845N

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