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SG1577DY

SG1577DY
Mfr. #:
SG1577DY
Hersteller:
ON Semiconductor
Beschreibung:
IC REG CTRLR BUCK/BOOST 20DIP
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
SG1577DY Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Produkteigenschaft
Attributwert
Hersteller
Fairchild Semiconductor
Produktkategorie
PMIC - Spannungsregler - DC-DC-Schaltregler
Serie
-
Verpackung
Rohr
Paket-Koffer
20-DIP (0.300", 7.62mm)
Betriebstemperatur
-40°C ~ 85°C (TA)
Ausgabetyp
-
Funktion
-
Lieferanten-Geräte-Paket
20-DIP
Anzahl der Ausgänge
2
Topologie
-
Spannungsversorgung-Vcc-Vdd
8 V ~ 15 V
Frequenzumschaltung
-
Steuerungsfunktionen
-
Ausgabe-Konfiguration
-
Ausgangs-Phasen
Duty-Cycle-Max
0.95
Synchron-Gleichrichter
-
Clock-Sync
-
Serielle-Schnittstellen
-
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.
Teil # Mfg. Beschreibung Aktie Preis
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
      Bild Teil # Beschreibung
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      Verfügbarkeit
      Aktie:
      Available
      Auf Bestellung:
      5500
      Menge eingeben:
      Der aktuelle Preis von SG1577DY dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
      Referenzpreis (USD)
      Menge
      Stückpreis
      ext. Preis
      1
      1,26 $
      1,26 $
      10
      1,20 $
      11,95 $
      100
      1,13 $
      113,25 $
      500
      1,07 $
      534,80 $
      1000
      1,01 $
      1 006,70 $
      Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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