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NCP1937C4DR2G

NCP1937C4DR2G
Mfr. #:
NCP1937C4DR2G
Produttore:
ON Semiconductor
Descrizione:
Power Factor Correction - PFC COMBO PFC & QUAZI FLYBA
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
NCP1937C4DR2G Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
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ECAD Model:
Maggiori informazioni:
NCP1937C4DR2G maggiori informazioni
Attributo del prodotto
Valore attributo
Produttore
ON Semiconductor
categoria di prodotto
PMIC - PFC (correzione del fattore di potenza)
Serie
-
Confezione
Nastro e bobina (TR)
Pacchetto-Custodia
20-LSOP (0.154", 3.90mm Width) 17 Leads
Temperatura di esercizio
-40°C ~ 125°C
Tipo di montaggio
Montaggio superficiale
Tensione di alimentazione
9 V ~ 30 V
Pacchetto-dispositivo-fornitore
20-SOIC
Cambio di frequenza
-
Modalità
Conduzione Critica (CRM)
Avvio in corso
20mA
Tags
NCP1937C, NCP193, NCP19, NCP1, NCP
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
***Semiconductor
Combination Power Factor Correction & Quasi-Resonant Flyback Controller
***et
Power Factor Correction CONTRLR 20mA 131KHz 20-Pin SOIC T/R
***ark
Combo Pfc & Quazi Flyback / Reel
NCP1937 PFC & QR Flyback Controller
ON Semiconductor NCP1937 PFC & QR Flyback Controller integrates power factor correction (PFC) and quasi−resonant flyback functionality necessary to implement a compact and highly efficient Switched Mode Power Supply for an adapter application. The PFC stage exhibits near−unity power factor while operating in a Critical Conduction Mode (CrM) with a maximum frequency clamp. The circuit incorporates all the features necessary for building a robust and compact PFC stage while minimizing the number of external components. The quasi−resonant current−mode flyback stage features a proprietary valley−lockout circuitry, ensuring stable valley switching. This system works down to the 4th valley and toggles to a frequency foldback mode with a minimum frequency clamp beyond the 4th valley to eliminate audible noise. Skip mode operation allows excellent efficiency in light load conditions while consuming very low standby power consumption.Learn More
Parte # Mfg. Descrizione Azione Prezzo
NCP1937C4DR2G
DISTI # NCP1937C4DR2G-ND		ON SemiconductorIC CTLR PFC/FLYBACK
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$0.8100
NCP1937C4DR2G
DISTI # NCP1937C4DR2G		ON SemiconductorPower Factor Correction CONTRLR 20mA 131KHz 20-Pin SOIC T/R - Bulk (Alt: NCP1937C4DR2G)
Min Qty: 374
Container: Bulk		Americas - 0
  • 3740:$0.8269
  • 1870:$0.8479
  • 1122:$0.8579
  • 748:$0.8699
  • 374:$0.8749
NCP1937C4DR2G
DISTI # NCP1937C4DR2G		ON SemiconductorPower Factor Correction CONTRLR 20mA 131KHz 20-Pin SOIC T/R - Tape and Reel (Alt: NCP1937C4DR2G)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 25000:$0.7399
  • 15000:$0.7589
  • 10000:$0.7689
  • 5000:$0.7789
  • 2500:$0.7839
NCP1937C4DR2G
DISTI # 863-NCP1937C4DR2G		ON SemiconductorPower Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
RoHS: Compliant		0
  • 2500:$0.8110
  • 5000:$0.7810
  • 10000:$0.7500
NCP1937C4DR2GON SemiconductorPower Factor Controller
RoHS: Compliant		520
  • 1000:$0.8800
  • 500:$0.9300
  • 100:$0.9700
  • 25:$1.0100
  • 1:$1.0900
Immagine Parte # Descrizione
NCP1937B1DR2G

Mfr.#: NCP1937B1DR2G

OMO.#: OMO-NCP1937B1DR2G

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
NCP1937B3DR2G

Mfr.#: NCP1937B3DR2G

OMO.#: OMO-NCP1937B3DR2G

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
NCP1937B2DR2G

Mfr.#: NCP1937B2DR2G

OMO.#: OMO-NCP1937B2DR2G

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
NCP1937A3DR2G

Mfr.#: NCP1937A3DR2G

OMO.#: OMO-NCP1937A3DR2G

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
NCP1937A1DR2G

Mfr.#: NCP1937A1DR2G

OMO.#: OMO-NCP1937A1DR2G

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
NCP1937BADAPGEVB

Mfr.#: NCP1937BADAPGEVB

OMO.#: OMO-NCP1937BADAPGEVB

 Power Management IC Development Tools 90 W Adapter PFC+QR 10 MW Eval Brd
NCP1937B3DR2G

Mfr.#: NCP1937B3DR2G

OMO.#: OMO-NCP1937B3DR2G-ON-SEMICONDUCTOR

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBA
NCP1937C61DR2G

Mfr.#: NCP1937C61DR2G

OMO.#: OMO-NCP1937C61DR2G-ON-SEMICONDUCTOR

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
NCP1937A1DR2G

Mfr.#: NCP1937A1DR2G

OMO.#: OMO-NCP1937A1DR2G-ON-SEMICONDUCTOR

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
NCP1937B1DR2G

Mfr.#: NCP1937B1DR2G

OMO.#: OMO-NCP1937B1DR2G-ON-SEMICONDUCTOR

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
Disponibilità
Azione:
Available
Su ordine:
3500
Inserisci la quantità:
Il prezzo attuale di NCP1937C4DR2G 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
1,11 USD
1,11 USD
10
1,05 USD
10,54 USD
100
1,00 USD
99,89 USD
500
0,94 USD
471,70 USD
1000
0,89 USD
887,90 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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