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UC3844ADM

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UC3844ADM

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Nº de pieza UC3844ADM
Fabricantes Microsemi Corporation
Descripción IC REG CTRLR PWM CM 8SOIC
Hoja de datos
Paquete 8-SOIC (0.154", 3.90mm Width)
ECAD
En existencias 15.720 piece(s)
Precio unitario $ 2,4936 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega dic 24 - dic 29 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo UC3844ADM 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 UC3844ADM con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3844ADM.

Especificaciones UC3844ADM

FabricantesMicrosemi Corporation
CategoríaCircuitos integrados - PMIC - Conversores CA CC, interruptor fuera de línea
Paquete8-SOIC (0.154", 3.90mm Width)
ECAD
Serie-
Aislamiento de salidaIsolated
Interruptor (es) interno (s)No
Voltaje - Desglose-
TopologíaBoost, Buck, Flyback, Forward
Voltaje - Puesta en marcha16V
Voltaje - Suministro (Vcc / Vdd)10 V ~ 30 V
Ciclo de trabajo48%
Frecuencia - Conmutación500kHz
Potencia (vatios)-
Protección contra fallasCurrent Limiting
Funciones de controlFrequency Control
Temperatura de funcionamiento0°C ~ 70°C (TA)
Paquete / caja8-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor8-SOIC
Tipo de montajeSurface Mount

UC3844ADM Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844ADM FAQ

  • 1. How to order UC3844ADM 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 UC3844ADM is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844ADM. All suppliers must pass our qualification reviews before they can publish their products including UC3844ADM on Heisener; we pay more attention to the channels and quality of UC3844ADM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844ADM price and inventory displayed accurate?
    The price and inventory of UC3844ADM 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 UC3844ADM?
    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 UC3844ADM we delivered, we will accept the replacement or return of the UC3844ADM 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 UC3844ADM.
    (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 UC3844ADM pin diagram, UC3844ADM datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3844ADM 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

UC3844AD

D# V99:2348_07428552

 Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC Tube

RoHS: Compliant
 0
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UC3844AD

 STMicroelectronics

90
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UC3844AD

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IC REG CTRLR PWM CM 14SOIC

 0

UC3844ADM

 Microsemi Corporation

IC REG CTRLR PWM CM 8SOIC

 899
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UC3844AD

 Texas Instruments

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

RoHS: Not Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UC3844AD

D# 296-11289-5-ND

 Texas Instruments

IC REG CTRLR PWM CM 14SOIC

 484

UC3844ADM

D# UC3844ADM-ND

 Microsemi Corporation

IC REG CTRLR PWM CM 8SOIC

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UC3844AD

 UNITRODE

In stock shipping within 2days

 613
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UC3844AD

D# 3123549

 Texas Instruments

IC, CURRENT MODE PWM CTRL, 30V, SOIC-14

RoHS: Compliant
Min Qty: 1
Container: Each
 0
Nº de pieza Fabricantes Descripción En existencias

UC3844ADMTR

 Microsemi Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 2916

UC3844ADMT

 LINFI

OEM/CM QUOTES ONLY | NO BROKERS

 17018

UC3844ADM

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OEM/CM QUOTES ONLY | NO BROKERS

 20223

UC3844AD

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OEM/CM QUOTES ONLY | NO BROKERS

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UC3844ADMLINFINTYS

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OEM/CM ONLY

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UC3844ADMT

 Microchip Technology Inc

OEM/CM ONLY

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UC3844AD

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In stock

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UC3844AD

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OEM/CM Immediate delivery

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UC3844AD

D# 595-UC3844AD

 Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
 488

UC3844ADM

D# 494-UC3844ADM

 Microchip Technology Inc

Switching Controllers Current Mode PWMs

RoHS: Compliant
 441
Nº de pieza Fabricantes Descripción En existencias

UC3844AD

D# 27AJ1036

 Texas Instruments

IC, CURRENT MODE PWM CTRL, 30V, SOIC-14, Input Voltage:25V, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14Pins, Frequency:500kHz, Operating RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 0
Nº de pieza Fabricantes Descripción En existencias

UC3844AD

D# NS-UC3844AD

 Texas Instruments

OEM/CM ONLY

 9534

UC3844ADM

D# NS-UC3844ADM

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OEM/CM ONLY

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UC3844ADMT

D# NS-UC3844ADMT

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Nº de pieza Fabricantes Descripción En existencias

UC3844ADM-TR

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1960

UC3844AD

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1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14

 36

UC3844ADM

 Microsemi Corporation

1796
Nº de pieza Fabricantes Descripción En existencias

UC3844AD

D# 6615346

 Texas Instruments

Texas Instruments UC3844AD, PWM Current Mode Controller, 1 A, 500 kHz, 14-Pin SOIC, PK

Min Qty: 5
Container: Package
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UC3844AD

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UC3844A Current Mode PWM Controller

RoHS: Compliant
 28800
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UC3844ADMTR

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UC3844ADMT

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Nº de pieza Fabricantes Descripción En existencias

UC3844AD

 UNITRODE

IN stock Immediate delivery

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 Texas Instruments

30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0°C to 70°C

 5
Nº de pieza Fabricantes Descripción En existencias

UC3844ADM

 Microsemi Corporation

shipping today

 1696

UC3844AD

 Texas Instruments

shipping today

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UC3844AD

D# 46912774

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Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC Tube

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Nº de pieza Fabricantes Descripción En existencias

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RFQ

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Nº de pieza Fabricantes Descripción En existencias

UC3844AD

D# 3123549

 Texas Instruments

IC, CURRENT MODE PWM CTRL, 30V, SOIC-14

RoHS: Compliant
Min Qty: 1
Container: Each
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Quick Inquiry

UC3844ADM

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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