SG1577DY Fairchild Semiconductor product image

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: Technical Documents
Datasheet and specification confirmation for engineers.

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Fairchild Semiconductor RFQ AVAILABLE

SG1577DY

DUAL SWITCHING CONTROLLER

Part Number: SG1577DY

Manufacturer: Fairchild Semiconductor

Category: DC DC Switching Controllers

Package: 20-DIP (0.300", 7.62mm)

Datasheet:: SG1577DY.pdf

Description: DUAL SWITCHING CONTROLLER

Select Quantity Stock: 1,066

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SG1577DY Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: SG1577DY

Manufacturer: Fairchild Semiconductor

Package: 20-DIP (0.300", 7.62mm)

Series: -

Package/Case: 20-DIP (0.300", 7.62mm)

Packaging: Tube

Product Status: Obsolete

Output Type: -

Function: -

Output Configuration: -

Topology: -

Number of Outputs: 2

Output Phases: -

Voltage - Supply (Vcc/Vdd): 8V ~ 15V

Frequency - Switching: -

Duty Cycle (Max): 95%

Synchronous Rectifier: -

Clock Sync: -

Serial Interfaces: -

Control Features: -

Operating Temperature: -40°C ~ 85°C (TA)

Grade: -

Qualification: -

Mounting Type: Through Hole

Supplier Device Package: 20-DIP

Frequently Asked Questions

1. How can I order SG1577DY from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of SG1577DY?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of SG1577DY updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for SG1577DY?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for SG1577DY?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

SG1577DY Procurement and Technical Support

SG1577DY is manufactured by Fairchild Semiconductor. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing SG1577DY and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for SG1577DY.

Part Number: SG1577DY

Manufacturer: Fairchild Semiconductor

Package: 20-DIP (0.300", 7.62mm)

Category: DC DC Switching Controllers

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Shipping Method

DHL

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Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

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