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: Technical Documents
Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
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Unitrode RFQ AVAILABLE

UC3572N

SWITCHING CONTROLLER, VOLTAGE-MO

Part Number: UC3572N

Manufacturer: Unitrode

Category: DC DC Switching Controllers

Package: 8-DIP (0.300", 7.62mm)

Datasheet:: UC3572N.pdf

Description: SWITCHING CONTROLLER, VOLTAGE-MO

Select Quantity Stock: 225

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TECHNICAL RESOURCES

UC3572N Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: UC3572N

Manufacturer: Unitrode

Package: 8-DIP (0.300", 7.62mm)

Series: -

Package/Case: 8-DIP (0.300", 7.62mm)

Packaging: Bulk

Product Status: Active

Output Type: Transistor Driver

Function: Step-Up/Step-Down

Output Configuration: Negative

Topology: Flyback

Number of Outputs: 1

Output Phases: 1

Voltage - Supply (Vcc/Vdd): 4.75V ~ 30V

Frequency - Switching: 100kHz

Duty Cycle (Max): 92%

Synchronous Rectifier: No

Clock Sync: No

Serial Interfaces: -

Control Features: Current Limit, Ramp

Operating Temperature: 0°C ~ 70°C (TA)

Grade: -

Qualification: -

Mounting Type: Through Hole

Supplier Device Package: 8-PDIP

Frequently Asked Questions

1. How can I order UC3572N 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 UC3572N?

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

3. Are the stock and price of UC3572N 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 UC3572N?

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 UC3572N?

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

Hot Sale Part Numbers

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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.

UC3572N Procurement and Technical Support

UC3572N is manufactured by Unitrode. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing UC3572N 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 UC3572N.

Part Number: UC3572N

Manufacturer: Unitrode

Package: 8-DIP (0.300", 7.62mm)

Category: DC DC Switching Controllers

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Payment Method

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

Shipping Fee

Calculated according to destination and parcel weight

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