Name: UC3845BN
Brand: ON Semiconductor
SKU: UC3845BN
Price: 1.0724 USD
Availability: InStock
Rating: 5 (129 reviews)

UC3845BN

Solo por referencia

Nº de pieza	UC3845BN
Fabricantes	ON Semiconductor
Descripción	IC REG CTRLR BOOST/FLYBACK 8DIP
Hoja de datos	UC3845BN Hoja de datos
Paquete	8-DIP (0.300", 7.62mm)
ECAD
En existencias	1.521.888 piece(s)
Precio unitario	$ 1,0724 *
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	may 5 - may 10 (Elija envío expedito)
Pedir presupuesto

Métodos de pago
Servicios de entrega

Estamos ofreciendo UC3845BN 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 UC3845BN con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3845BN.

Especificaciones UC3845BN

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

ficha técnica UC3845BN

UC3845BN Packaging

UC3845BN FAQ

1. How to order UC3845BN 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 UC3845BN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3845BN. All suppliers must pass our qualification reviews before they can publish their products including UC3845BN on Heisener; we pay more attention to the channels and quality of UC3845BN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3845BN price and inventory displayed accurate?

The price and inventory of UC3845BN 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 UC3845BN?

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 UC3845BN we delivered, we will accept the replacement or return of the UC3845BN 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 UC3845BN.

(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 UC3845BN pin diagram, UC3845BN datasheet?

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

UC3845BN Productos Relacionados

2220J5000102JDT	Knowles Syfer, CAP CER 1000PF 500V X7R 2220, 2220 (5750 Metric), -	Ver
2225Y1K20150JCR	Knowles Syfer, CAP CER 2225, -, -	Ver
1N4003E-E3/54	Vishay Semiconductor Diodes Division, DIODE GEN PURP 200V 1A DO204AL, DO-204AL, DO-41, Axial, -	Ver
CDBUR0140L	Comchip Technology, DIODE SCHOTTKY 40V 100MA 0603, 2-SMD, No Lead, -	Ver
FSA1256L8X	Fairchild/ON Semiconductor, IC ANALOG SWITCH 8MICROPAK, 8-UFQFN, -	Ver
H486K6BYA	TE Connectivity Passive Product, RES 86.6K OHM 1/2W 0.1% AXIAL, Axial, -	Ver
CRCW121011K8FKEAHP	Vishay Dale, RES SMD 11.8K OHM 1% 3/4W 1210, 1210 (3225 Metric), -	Ver
22-43-8090	Molex Connector Corporation, CONN HEADER 9POS 2.5MM VERT TIN, -, -	Ver
DW-25-07-F-D-210	Samtec Inc., .025" BOARD SPACERS, -, -	Ver
PTG06P-22-55SZ	Amphenol Industrial Operations, CONN PLUG 55POS INLINE SKT, -, -	Ver
TV06RW-11-5PC	Amphenol Aerospace Operations, CONN PLUG MALE 5POS GOLD CRIMP, -, -	Ver
1619217	Phoenix Contact, CONN RCPT HSNG MALE 8POS PNL MT, -, -	Ver

UC3845BN 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

UC3845BN

D# E02:0323_00029974

STMicroelectronics

Current Mode PWM Controller 1A 500kHz 8-Pin Mini-PDIP Tube

RoHS: Compliant

UC3845BNG

D# V36:1790_07290922

ON Semiconductor

Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube

RoHS: Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

D# UC3845BN

STMicroelectronics

Current Mode PWM Controller 1A 8-Pin Mini-PDIP Tube - Rail/Tube (Alt: UC3845BN)

UC3845BNG

D# UC3845BNG

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin PDIP Rail - Bulk (Alt: UC3845BNG)

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

D# UC3845BN

STMicroelectronics

Current Mode PWM Controller 1A 8-Pin Mini-PDIP Tube (Alt: UC3845BN)

UC3845BNG

D# UC3845BNG

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC3845BNG)

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

D# UC3845BN

STMicroelectronics

Current Mode PWM Controller 1A 8-Pin Mini-PDIP Tube (Alt: UC3845BN)

UC3845BNG

D# UC3845BNG

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC3845BNG)

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

Motorola Semiconductor Products

150

UC3845BNG

ON Semiconductor

Nº de pieza	Fabricantes	Descripción	En existencias
E-UC3845BN	STMicroelectronics	IC REG CTRLR PWM CM 8-MINIDIP	0
UC3845BNST	STMicroelectronics	IC REG CTRLR PWM CM 8-MINIDIP	0
UC3845BN	ON Semiconductor	- Rail/Tube	14860
UC3845BNG	ON Semiconductor	- Rail/Tube	14860

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

STMicroelectronics

DIP-8 Switching Controllers RoHS

20272

UC3845BNG

ON Semiconductor

DIP-8 Switching Controllers RoHS

Nº de pieza	Fabricantes	Descripción	En existencias
UC3845BN- D# 2156-UC3845BN--ND	Rochester Electronics LLC	SWITCHING CONTROLLER	41
UC3845BN D# 497-14808-5-ND	STMicroelectronics	IC REG CTRLR BOOST/FLYBACK 8DIP	676
UC3845BNST D# 497-6137-5-ND	STMicroelectronics	IC REG CTRLR BST/FLYBK 8-MINIDIP	0
UC3845BNG D# UC3845BNGOS-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBACK 8DIP	852
E-UC3845BN D# E-UC3845BN-ND	STMicroelectronics	IC REG CTRLR BST/FLYBK 8-MINIDIP	0

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

STMicroelectronics

In stock shipping within 2days

10260

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

D# 9882928

STMicroelectronics

IC, PWM CONTROLLER, 3845, DIP8

RoHS: Compliant

Min Qty: 1

Container: Each

246

UC3845BNG

D# 2845223

ON Semiconductor

PWM CONTROLLER, CURRENT MODE, 52KHZ, DIP

RoHS: Compliant

Min Qty: 1

Container: Each

1246

Nº de pieza	Fabricantes	Descripción	En existencias
UC3845BNCPBCG	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	11
UC3845BNCKSE	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	18
UC3845BN5CH	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	35
EUC3845BN	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	13
UC3845BN	STMICROELECTRONICS	OEM/CM QUOTES ONLY \| NO BROKERS	15297
UC3845BNG	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	23800

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

D# C5175

STMicroelectronics

20272

UC3845BNG

D# C5292

ON Semiconductor

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BNG

ON Semiconductor

in stock - can ship the same day

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

XBL

OEM/CM Immediate delivery

88591

UC3845BNG

ON Semiconductor

OEM/CM Immediate delivery

150

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

D# 511-UC3845BN

STMicroelectronics

Switching Controllers 0.5mA Current Mode

RoHS: Compliant

5321

UC3845BNG

D# 863-UC3845BNG

ON Semiconductor

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

RoHS: Compliant

1084

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BNG

D# XSFP00000078621

ON SEMICONDUCTOR

UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - PDIP-8

500

UC3845BN

D# XSFP00000067886

STMicroelectronics

UC3845 Series 15 V 17 A High Performance Current Mode Controller - PDIP-8

3430

Nº de pieza	Fabricantes	Descripción	En existencias
UC3845BNG D# 88H5157	ON Semiconductor	CURRENT MODE PWM CONTROLLER, 25V, 8-DIP, Input Voltage:-, Output Voltage:-, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:52kHz, Product Range:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	289
UC3845BNG. D# 28AC5410	ON Semiconductor	ANA SMPS PWM CONTROLLER ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 50 Container: Bulk	1501
UC3845BN D# 24M1676	STMicroelectronics	PWM CTRL, 250KHZ, -40 TO 150DEG C, Input Voltage:15V, Output Voltage:5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:250kHz, Product Range:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	199

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

D# NS-UC3845BN

ON Semiconductor

OEM/CM ONLY

3569

UC3845BNG

D# NS-UC3845BNG

Generic

OEM/CM ONLY

3116

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

STMicroelectronics

1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8

UC3845BNG

ON Semiconductor

1 A SWITCHING CONTROLLER, 275 kHz SWITCHING FREQ-MAX, PDIP8

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

D# 7141155

STMicroelectronics

STMicroelectronics UC3845BN, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, PK

Min Qty: 10

Container: Package

UC3845BNG

D# 5165174

ON Semiconductor

ON Semiconductor UC3845BNG, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, EA

Min Qty: 1

Container: Bulk

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN-

ON Semiconductor

UC3845 Current Mode PWM Controller

RoHS: Not Compliant

UC3845BNG

ON Semiconductor

UC3845 Current Mode PWM Controller

RoHS: Compliant

123833

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

STMicroelectronics

OEM/CM ONLY

13016

UC3845BNG

ON Semiconductor

OEM/CM ONLY

44016

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

XBL

IN stock Immediate delivery

88576

UC3845BNG

ON Semiconductor

IN stock Immediate delivery

145

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BNG

ON Semiconductor

shipping today

169999

UC3845BN

STMicroelectronics

shipping today

12463

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

D# 53286114

STMicroelectronics

Current Mode PWM Controller 1A 500kHz 8-Pin Mini-PDIP Tube

RoHS: Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BNGOS

ON Semiconductor

RFQ

7317

Nº de pieza

Fabricantes

Descripción

En existencias

UC3845BN

STMicroelectronics

IC REG CTRLR BOOST/FLYBACK 8DIP

42199

UC3845BNG

ON Semiconductor

IC REG CTRLR BOOST/FLYBACK 8DIP

43477

Nº de pieza	Fabricantes	Descripción	En existencias
UC3845BN D# 9882928	STMicroelectronics	IC, PWM CONTROLLER, 3845, DIP8 RoHS: Compliant Min Qty: 1 Container: Each	540
UC3845BNG D# 2845223	ON Semiconductor	PWM CONTROLLER, CURRENT MODE, 52KHZ, DIP RoHS: Compliant Min Qty: 1 Container: Each	461
UC3845BNG. D# 1311732	ON Semiconductor	IC, CURRENT MODE PWM CTRL, 25V, 8-DIP RoHS: Compliant Min Qty: 1 Container: Each	289

Quick Inquiry

UC3845BN

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