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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to TNY254PN.

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Power Integrations RFQ AVAILABLE

TNY254PN

IC OFFLINE SWITCH FLYBACK 8DIP

Part Number: TNY254PN

Manufacturer: Power Integrations

Category: AC DC Converters, Offline Switches

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

Datasheet:: TNY254PN.pdf

Description: IC OFFLINE SWITCH FLYBACK 8DIP

Select Quantity Stock: 6,937

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Qty.	Unit Price	Ext. Price
1+	$0.60000	$0.60
100+	$0.54000	$54.00
1000+	$0.45000	$450.00
10000+	$0.36000	$3600.00

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TECHNICAL RESOURCES

TNY254PN Technical Information

Specifications
FAQ
Hot Sale
Packaging
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Specifications

Product Attribute: Attribute Value

Part Number: TNY254PN

Manufacturer: Power Integrations

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

Series: TinySwitch®

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

Packaging: Tube

Product Status: Not For New Designs

Output Isolation: Isolated

Internal Switch(s): Yes

Voltage - Breakdown: 700V

Topology: Flyback

Voltage - Start Up: -

Voltage - Supply (Vcc/Vdd): -

Duty Cycle: 68%

Frequency - Switching: 44kHz

Power (Watts): 4 W

Fault Protection: Current Limiting, Over Temperature

Control Features: EN

Operating Temperature: -40°C ~ 150°C (TJ)

Grade: -

Qualification: -

Supplier Device Package: 8-PDIP

Mounting Type: Through Hole

Frequently Asked Questions

1. How can I order TNY254PN 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 TNY254PN?

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

3. Are the stock and price of TNY254PN 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 TNY254PN?

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 TNY254PN?

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.

TNY254PN Procurement and Technical Support

TNY254PN is manufactured by Power Integrations. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing TNY254PN 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 TNY254PN.

Part Number: TNY254PN

Manufacturer: Power Integrations

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

Category: AC DC Converters, Offline Switches

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Shipping Method

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Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

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