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UC3845BDR2

UC3845BDR2

UC3845BDR2

Solo por referencia

Nº de pieza UC3845BDR2
Fabricantes ON Semiconductor
Descripción IC REG CTRLR BOOST/FLYBK 14SOIC
Hoja de datos

UC3845BDR2 Hoja de datos
Paquete 14-SOIC (0.154", 3.90mm Width)
ECAD
En existencias 4.720 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega may 11 - may 16 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo UC3845BDR2 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 UC3845BDR2 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3845BDR2.

Especificaciones UC3845BDR2

FabricantesON Semiconductor
CategoríaCircuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete14-SOIC (0.154", 3.90mm Width)
ECAD
Serie-
Tipo de salidaTransistor Driver
FunciónStep-Up, Step-Up/Step-Down
Configuración de salidaPositive or Negative, Isolation Capable
TopologíaBoost, Flyback
Número de salidas1
Fases de salida1
Voltaje - Suministro (Vcc / Vdd)7.6 V ~ 30 V
Frecuencia - Conmutación500kHz
Ciclo de trabajo (máximo)48%
Rectificador síncronoNo
Sincronización de relojNo
Interfaces seriales-
Funciones de controlFrequency Control
Temperatura de funcionamiento0°C ~ 70°C (TA)
Paquete / caja14-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor14-SOIC

ficha técnica UC3845BDR2

UC3845BDR2 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3845BDR2 FAQ

  • 1. How to order UC3845BDR2 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 UC3845BDR2 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3845BDR2. All suppliers must pass our qualification reviews before they can publish their products including UC3845BDR2 on Heisener; we pay more attention to the channels and quality of UC3845BDR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3845BDR2 price and inventory displayed accurate?
    The price and inventory of UC3845BDR2 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 UC3845BDR2?
    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 UC3845BDR2 we delivered, we will accept the replacement or return of the UC3845BDR2 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 UC3845BDR2.
    (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 UC3845BDR2 pin diagram, UC3845BDR2 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3845BDR2 Garantías

Service Guarantee

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.

Quality Guarantee

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

UC3845BDR2G

D# V72:2272_07278701

 ON Semiconductor

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

RoHS: Compliant
 0

UC3845BDG

D# E02:0323_00078492

 ON Semiconductor

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

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UC3845BDG

D# UC3845BDG

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail - Rail/Tube (Alt: UC3845BDG)

 0

UC3845BDR2G

D# UC3845BDR2G

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R - Bulk (Alt: UC3845BDR2G)

 0
Nº de pieza Fabricantes Descripción En existencias

UC3845BDG

D# UC3845BDG

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail (Alt: UC3845BDG)

 0

UC3845BDR2G

D# UC3845BDR2G

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3845BDR2G)

 0
Nº de pieza Fabricantes Descripción En existencias

UC3845BDR2

 ON Semiconductor

910
Nº de pieza Fabricantes Descripción En existencias

UC3845BDR2G

 ON Semiconductor

- Tape and Reel

 11840

UC3845BDG

 ON Semiconductor

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

 1496

UC3845BDR2

 ON Semiconductor

- Tape and Reel

 9340
Nº de pieza Fabricantes Descripción En existencias

UC3845BDG

 ON Semiconductor

Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO14

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UC3845BDG

D# UC3845BDGOS-ND

 ON Semiconductor

IC REG CTRLR BOOST/FLYBK 14SOIC

 3341

UC3845BDR2

D# UC3845BDR2-ND

 ON Semiconductor

IC REG CTRLR BOOST/FLYBK 14SOIC

 0

UC3845BDR2G

D# UC3845BDR2GOSCT-ND

 ON Semiconductor

IC REG CTRLR BOOST/FLYBK 14SOIC

 1491
Nº de pieza Fabricantes Descripción En existencias

UC3845BDG

D# 2318550

 ON Semiconductor

PWM CNTRL, 36V, 250KHZ, 5VREF, 14SOIC

RoHS: Compliant
Min Qty: 1
Container: Each
 1674

UC3845BDR2G

D# 2845222

 ON Semiconductor

PWM CONT, CURRENT MODE, 52KHZ, SOIC-14

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
 814
Nº de pieza Fabricantes Descripción En existencias

UC3845BDR2G

 ON Semiconductor

UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-14

RoHS: Compliant
pbFree: Yes
 0

UC3845BDG

 ON Semiconductor

UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-14

RoHS: Compliant
pbFree: Yes
 5
Nº de pieza Fabricantes Descripción En existencias

UC3845BDR2

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 1083

UC3845BDR2G

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 5950

UC3845BDG

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 6664
Nº de pieza Fabricantes Descripción En existencias

UC3845BDR2G

 ON Semiconductor

OEM/CM Immediate delivery

 980
Nº de pieza Fabricantes Descripción En existencias

UC3845BDR2G

D# 863-UC3845BDR2G

 ON Semiconductor

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

RoHS: Compliant
 3403

UC3845BDG

D# 863-UC3845BDG

 ON Semiconductor

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

RoHS: Compliant
 1151
Nº de pieza Fabricantes Descripción En existencias

UC3845BDG

D# XSKDRABV0039071

 ON SEMICONDUCTOR

UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-14

 1405
Nº de pieza Fabricantes Descripción En existencias

UC3845BDG

D# 42K2722

 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:14Pins, Frequency:52kHz, MSL:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 880
Container: Bulk
 94

UC3845BDR2G

D# 42K2723

 ON Semiconductor

IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC

RoHS: Not Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
 0
Nº de pieza Fabricantes Descripción En existencias

UC3845BDR2G

D# NS-UC3845BDR2G

 ON Semiconductor

OEM/CM ONLY

 3880

UC3845BDR2

D# NS-UC3845BDR2

 ON Semiconductor

OEM/CM ONLY

 5263
Nº de pieza Fabricantes Descripción En existencias

UC3845BDR2

 ON Semiconductor

728
Nº de pieza Fabricantes Descripción En existencias

UC3845BDG

D# 8056745

 ON Semiconductor

ON Semiconductor UC3845BDG, PWM Current Mode Controller, 1 A, 275 kHz, 30 V, 14-Pin SOIC, PK

Min Qty: 25
Container: Package
 150
Nº de pieza Fabricantes Descripción En existencias

UC3845BDR2G

 ON Semiconductor

UC3845 Current Mode PWM Controller

RoHS: Compliant
 19151
Nº de pieza Fabricantes Descripción En existencias

UC3845BDR2

 ON Semiconductor

OEM/CM ONLY

 926

UC3845BDG

 ON Semiconductor

OEM/CM ONLY

 96

UC3845BDR2G

 ON Semiconductor

OEM/CM ONLY

 4411
Nº de pieza Fabricantes Descripción En existencias

UC3845BDR2G

 ON Semiconductor

IN stock Immediate delivery

 975
Nº de pieza Fabricantes Descripción En existencias

UC3845BDR2G

 ON Semiconductor

shipping today

 2993
Nº de pieza Fabricantes Descripción En existencias

UC3845BDG

D# 45255492

 ON Semiconductor

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

RoHS: Compliant
 0

UC3845BDR2G

D# 35897772

 ON Semiconductor

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

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UC3845BDR2

 ON Semiconductor

RFQ

 7344

UC3845BDG

 ON Semiconductor

RFQ

 885
Nº de pieza Fabricantes Descripción En existencias

UC3845BDR2G

 ON Semiconductor

IC REG CTRLR BOOST/FLYBK 14SOIC

 2500
Nº de pieza Fabricantes Descripción En existencias

UC3845BDG

D# 2318550

 ON Semiconductor

PWM CNTRL, 36V, 250KHZ, 5VREF, 14SOIC

RoHS: Compliant
Min Qty: 1
Container: Each
 1684

UC3845BDR2G

D# 2845222

 ON Semiconductor

PWM CONT, CURRENT MODE, 52KHZ, SOIC-14

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 664

Quick Inquiry

UC3845BDR2

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

Ver los Certificados

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UC3845BDR2 está disponible en