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SG5842JASZ

SG5842JASZ
Mfr. #:
SG5842JASZ
Produttore:
Rochester Electronics, LLC
Descrizione:
AC/DC Converters Highly-Integrated Grn Mode PWM Cntrl
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
SG5842JASZ Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Attributo del prodotto
Valore attributo
Produttore
FAIRCHILD
categoria di prodotto
Chip IC
Tags
SG5842JA, SG5842J, SG5842, SG584, SG58, SG5
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***emi
Green-Mode PWM Controller for Flyback Converter, Programmable Frequency 47KHz ~ 109KHz
***ser
Switching Controllers - ICs Highly-Integrated Grn Mode PWM Cntrl
***ical
Highly Integrated Green Mode PWM Controller 8-Pin SOIC N T/R
***ark
Ic,Smps Controller,Current-Mode,Bicmos,Sop,8Pin,Plastic
***rchild Semiconductor
The highly integrated SG5842A/JA series of PWM controllers provides several features to enhance the performance of flyback converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to continuously decrease the switching frequency at light-load conditions. To avoid acoustic-noise problems, the minimum PWM frequency set above 22KHz. This green-mode function enables the power supply to meet international power conservation requirements. To further reduce power consumption, SG5842A/JA is manufactured using the BiCMOS process. This allows a low startup current, around 14µA, and an operating current of only 4mA. As a result, a large startup resistance can be used.The SG5842A/JA built-in synchronized slope compensation achieves stable peak-current-mode control. SG5842JA integrates a frequency-hopping function that helps reduce EMI emission of a power supply with minimum line filters.SG5842A/JA provides many protection functions. In addition to cycle-by-cycle current limiting, the internal open-loop protection circuit ensures safety should an open-loop or output short-circuit failure occur. PWM output is disabled until VDD drops below the UVLO lower limit, then the controller starts again. As long as VDD exceeds about 24V, the internal OVP circuit is triggered. An external NTC thermistor can be applied for over-temperature protection.SG5842A/JA is available in an 8-pin DIP or SOP package.
Parte # Mfg. Descrizione Azione Prezzo
SG5842JASZFairchild Semiconductor Corporation 
RoHS: Not Compliant		2500
    SG5842JASZ
    DISTI # N/A    		ON SemiconductorAC/DC Converters Highly-Integrated Grn Mode PWM Cntrl0
      Immagine Parte # Descrizione
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      Mfr.#: SG5841VSZ

      OMO.#: OMO-SG5841VSZ-1190

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      SG5842J

      Mfr.#: SG5842J

      OMO.#: OMO-SG5842J-1190

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      OMO.#: OMO-SG5842JADZ-1190

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      SG5842JASZ-PBF

      Mfr.#: SG5842JASZ-PBF

      OMO.#: OMO-SG5842JASZ-PBF-1190

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      SG5844Y

      Mfr.#: SG5844Y

      OMO.#: OMO-SG5844Y-1190

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      SG5848DZ5

      Mfr.#: SG5848DZ5

      OMO.#: OMO-SG5848DZ5-1190

      		 Nuovo e originale
      Disponibilità
      Azione:
      Available
      Su ordine:
      4500
      Inserisci la quantità:
      Il prezzo attuale di SG5842JASZ è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]
      Prezzo di riferimento (USD)
      Quantità
      Prezzo unitario
      est. Prezzo
      1
      0,55 USD
      0,55 USD
      10
      0,53 USD
      5,27 USD
      100
      0,50 USD
      49,94 USD
      500
      0,47 USD
      235,80 USD
      1000
      0,44 USD
      443,90 USD
      A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.
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