OMO ElectronicOMO Electronic
Expand menu
Hola, regístrateMi cuenta
0 Carro

NCP1937A3DR2G

NCP1937A3DR2G
Mfr. #:
NCP1937A3DR2G
Fabricante:
ON Semiconductor
Descripción:
Power Factor Correction - PFC COMBO PFC & QUAZI FLYBA
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
NCP1937A3DR2G Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
NCP1937A3DR2G más información
Atributo del producto
Valor de atributo
Fabricante
EN Semiconductor
categoria de producto
PMIC - PFC (Power Factor Correction)
Serie
-
embalaje
Tape & Reel (TR)
Paquete-Estuche
20-LSOP (0.154", 3.90mm Width) 17 Leads
Temperatura de funcionamiento
-40°C ~ 125°C
Tipo de montaje
Montaje superficial
Suministro de voltaje
9 V ~ 30 V
Paquete de dispositivo de proveedor
20-SOIC
Conmutación de frecuencia
-
Modo
Conducción crítica (CRM)
Inicio actual
20mA
Tags
NCP1937A, 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
***ical
Power Factor Correction CONTRLR 5mA 131kHz 17-Pin SOIC N 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. Descripción Valores Precio
NCP1937A3DR2G
DISTI # NCP1937A3DR2G-ND		ON SemiconductorIC CTLR PFC/FLYBACK
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$0.8100
NCP1937A3DR2G
DISTI # NCP1937A3DR2G		ON SemiconductorPower Factor Correction CONTRLR 20mA 131KHz 20-Pin SOIC T/R - Tape and Reel (Alt: NCP1937A3DR2G)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 25000:$0.7399
  • 15000:$0.7589
  • 10000:$0.7689
  • 5000:$0.7789
  • 2500:$0.7839
NCP1937A3DR2G
DISTI # NCP1937A3DR2G		ON SemiconductorPower Factor Correction CONTRLR 20mA 131KHz 20-Pin SOIC T/R - Bulk (Alt: NCP1937A3DR2G)
Min Qty: 374
Container: Bulk		Americas - 0
  • 3740:$0.8269
  • 1870:$0.8479
  • 1122:$0.8579
  • 748:$0.8699
  • 374:$0.8749
NCP1937A3DR2G
DISTI # 863-NCP1937A3DR2G		ON SemiconductorPower Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
RoHS: Compliant		0
  • 2500:$0.8110
  • 5000:$0.7810
  • 10000:$0.7500
NCP1937A3DR2GON SemiconductorPower Factor Controller
RoHS: Compliant		550
  • 1000:$0.8800
  • 500:$0.9300
  • 100:$0.9700
  • 25:$1.0100
  • 1:$1.0900
Imagen Parte # Descripción
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
NCP1937C4DR2G

Mfr.#: NCP1937C4DR2G

OMO.#: OMO-NCP1937C4DR2G

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
NCP1937C1DR2G

Mfr.#: NCP1937C1DR2G

OMO.#: OMO-NCP1937C1DR2G

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
NCP1937BADAPGEVB

Mfr.#: NCP1937BADAPGEVB

OMO.#: OMO-NCP1937BADAPGEVB-ON-SEMICONDUCTOR

 BOARD EVAL FOR NCP1937
NCP1937A3DR2G

Mfr.#: NCP1937A3DR2G

OMO.#: OMO-NCP1937A3DR2G-ON-SEMICONDUCTOR

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBA
NCP1937B2DR2G

Mfr.#: NCP1937B2DR2G

OMO.#: OMO-NCP1937B2DR2G-ON-SEMICONDUCTOR

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBA
NCP1937C4DR2G

Mfr.#: NCP1937C4DR2G

OMO.#: OMO-NCP1937C4DR2G-ON-SEMICONDUCTOR

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBA
NCP1937A2DR2G

Mfr.#: NCP1937A2DR2G

OMO.#: OMO-NCP1937A2DR2G-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
Disponibilidad
Valores:
Available
En orden:
1000
Ingrese la cantidad:
El precio actual de NCP1937A3DR2G es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
Precio de referencia (USD)
Cantidad
Precio unitario
Ext. Precio
1
1,11 US$
1,11 US$
10
1,05 US$
10,54 US$
100
1,00 US$
99,89 US$
500
0,94 US$
471,70 US$
1000
0,89 US$
887,90 US$
Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
Empezar con
Top