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SG1577DY

SG1577DY
Mfr. #:
SG1577DY
Fabricante:
ON Semiconductor
Descripción:
IC REG CTRLR BUCK/BOOST 20DIP
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
SG1577DY Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Atributo del producto
Valor de atributo
Fabricante
Fairchild Semiconductor
categoria de producto
PMIC - Reguladores de voltaje - Controladores de conmutación CC CC
Serie
-
embalaje
Tubo
Paquete-Estuche
20-DIP (0.300", 7.62mm)
Temperatura de funcionamiento
-40°C ~ 85°C (TA)
Tipo de salida
-
Función
-
Paquete de dispositivo de proveedor
20-DIP
Número de salidas
2
Topología
-
Suministro de voltaje Vcc-Vdd
8 V ~ 15 V
Conmutación de frecuencia
-
Funciones de control
-
Configuración de salida
-
Fases de salida
Ciclo de trabajo máximo
0.95
Rectificador sincrónico
-
Sincronización de reloj
-
Interfaces en serie
-
Tags
SG157, SG15, SG1
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
***i-Key
IC REG CTRLR BUCK BST PWM 20-DIP
***Semiconductor
Dual Synchronous DC/DC Controller
***rchild Semiconductor
The SG1577 is a high-efficiency, voltage-mode, dual-channel, synchronous DC/DC PWM controller for two independent outputs. The two channels are operated out of phase. The internal reference voltage is trimmed to 0.7V1.5%. It is connected to the error amplifier’s positive terminal for voltage feedback regulation. The soft-start circuit ensures the output voltage can be gradually and smoothly increased from zero to its final regulated value. The soft-start pin can also be used for chip-enable function. When two soft-start pins are grounded, the chip is disabled and the total operation current can be reduced to under 0.55mA. The fixed-frequency is programmable from 60kHz to 320kHz. The Over-Current Protection (OCP) level can be programmed by an external current sense resistor. It has two integrated sets of internal MOSFET drivers. SG1577 is available in 20-pin SOP and DIP packages.
Parte # Mfg. Descripción Valores Precio
SG1577DY
DISTI # SG1577DY-ND		ON SemiconductorIC REG CTRLR BUCK/BOOST 20DIP
RoHS: Compliant
Min Qty: 264
Container: Tube		Limited Supply - Call
    SG1577DY
    DISTI # 512-SG1577DY    		ON SemiconductorSwitching Controllers DUAL-SYNCHRONUOS DC/DC CONTROLLER
    RoHS: Compliant    		0
      SG1577DYFairchild Semiconductor CorporationDual Switching Controller, Voltage-mode, 352kHz Switching Freq-Max, PDIP20
      RoHS: Compliant      		1066
      • 1000:$0.9000
      • 500:$0.9400
      • 100:$0.9800
      • 25:$1.0200
      • 1:$1.1000
      Imagen Parte # Descripción
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      Mfr.#: SG1548J-DESC

      OMO.#: OMO-SG1548J-DESC

      		 Supervisory Circuits DC:AC - Programmable Quad Line Fault Monitor
      SG1501AJ/883B

      Mfr.#: SG1501AJ/883B

      OMO.#: OMO-SG1501AJ-883B-1190

      		 Nuevo y original
      SG1524BL/883

      Mfr.#: SG1524BL/883

      OMO.#: OMO-SG1524BL-883-1190

      		 Nuevo y original
      SG1525AJ(UC1525AJ)

      Mfr.#: SG1525AJ(UC1525AJ)

      OMO.#: OMO-SG1525AJ-UC1525AJ--1190

      		 Nuevo y original
      SG1525AJ/883C

      Mfr.#: SG1525AJ/883C

      OMO.#: OMO-SG1525AJ-883C-1190

      		 Nuevo y original
      SG1527AJ/883

      Mfr.#: SG1527AJ/883

      OMO.#: OMO-SG1527AJ-883-1190

      		 Nuevo y original
      SG1532J

      Mfr.#: SG1532J

      OMO.#: OMO-SG1532J-1190

      		 Nuevo y original
      SG1548J/883

      Mfr.#: SG1548J/883

      OMO.#: OMO-SG1548J-883-1190

      		 1548J/883
      SG1548J/883(5962-898780

      Mfr.#: SG1548J/883(5962-898780

      OMO.#: OMO-SG1548J-883-5962-898780-1190

      		 Nuevo y original
      SG1548J/883B

      Mfr.#: SG1548J/883B

      OMO.#: OMO-SG1548J-883B-1190

      		 Nuevo y original
      Disponibilidad
      Valores:
      Available
      En orden:
      5500
      Ingrese la cantidad:
      El precio actual de SG1577DY 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
      1,26 US$
      1,26 US$
      10
      1,20 US$
      11,95 US$
      100
      1,13 US$
      113,25 US$
      500
      1,07 US$
      534,80 US$
      1000
      1,01 US$
      1 006,70 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.
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