TOP258YN

Product Status Active
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 700V

IC OFFLINE SW FLYBACK TO220-7C

$2.88 / unit
Volume discounts
100% Genuine 24H Quote Worldwide Expert Support

TOP258YN Specifications

16 parameters
Product Status
Active
Output Isolation
Isolated
Internal Switch(s)
Yes
Voltage - Breakdown
700V
Topology
Flyback
Voltage - Start Up
-
Voltage - Supply (Vcc/Vdd)
-
Duty Cycle
78%
Frequency - Switching
66kHz, 132kHz
Power (Watts)
195 W
Fault Protection
Current Limiting, Over Temperature, Over Voltage
Control Features
-
Operating Temperature
-40°C ~ 150°C (TJ)
Package / Case
TO-220-7 Formed Leads, 6 Leads
Supplier Device Package
TO-220-7C
Mounting Type
Through Hole

About TOP258YN

The Power Integrations TOP258YN is a AC DC Converters, Offline Switches electronic component manufactured by Power Integrations. Buy TOP258YN from seekcomp, your trusted TOP258YN supplier and professional Power Integrations distributor. IC OFFLINE SW FLYBACK TO220-7C. This TOP258YN component features Operating Temperature: -40°C ~ 150°C (TJ), Mounting Type: Through Hole, Package / Case: TO-220-7 Formed Leads, 6 Leads, Supplier Device Package: TO-220-7C.

Key Specifications

Operating Temperature-40°C ~ 150°C (TJ)
Mounting TypeThrough Hole
Package / CaseTO-220-7 Formed Leads, 6 Leads
Supplier Device PackageTO-220-7C

The TOP258YN offers 13 documented technical parameters. Additional specifications include Product Status (Active), Output Isolation (Isolated), Internal Switch(s) (Yes), Voltage - Breakdown (700V), Topology (Flyback). For complete technical data, refer to the Parameters table above.

Download TOP258YN PDF Datasheet for pinout diagrams, application circuits, and performance curves.

About Power Integrations

Power Integrations manufactures high-voltage analog integrated circuits and power conversion semiconductors that drive efficiency across the industrial, automotive, and consumer electronics sectors. As your dedicated Power Integrations supplier, we maintain over 2103 components in stock across 25 different categories to ensure your projects move forward without delays.

Power Integrations TOP258YN in stock — available for immediate purchase from seekcomp. As a professional Power Integrations distributor and TOP258YN supplier, we guarantee 100% genuine and original components sourced directly from the manufacturer. We offer competitive TOP258YN pricing, flexible order quantities, and reliable worldwide shipping. Submit a Request for Quote (RFQ) to get the best TOP258YN price with fast delivery. Download the TOP258YN PDF datasheet for complete technical specifications.
Request a Quote

Frequently Asked Questions

What is the Power Integrations TOP258YN?

The Power Integrations TOP258YN is a AC DC Converters, Offline Switches electronic component manufactured by Power Integrations. Designed for professional applications, this Power Integrations AC DC Converters, Offline Switches offers reliable performance in industrial, automotive, and consumer electronics systems. seekcomp maintains verified stock of the TOP258YN for immediate worldwide shipment.

What is the TOP258YN cross reference or equivalent?

The TOP258YN cross reference and equivalent parts can be identified using the Power Integrations TOP258YN datasheet specifications. Common TOP258YN alternatives are typically found within the Power Integrations AC DC Converters, Offline Switches product family. Contact seekcomp for TOP258YN cross-reference assistance — our engineers can recommend compatible substitutes based on your application requirements.

Where can I buy the TOP258YN from a trusted distributor?

You can buy the TOP258YN from seekcomp, an authorized Power Integrations distributor and professional TOP258YN supplier. We stock genuine Power Integrations TOP258YN components sourced through verified supply channels. Submit a Request for Quote on this page to purchase the TOP258YN with competitive pricing and worldwide delivery.

How do I get the TOP258YN price and request a quote?

To get the current TOP258YN price, submit a Request for Quote (RFQ) on this page. seekcomp provides competitive Power Integrations TOP258YN pricing with volume discounts available for bulk orders. Our team will respond with a detailed TOP258YN quote — including unit price, lead time, and shipping options — within 24 hours.

Where can I download the TOP258YN PDF datasheet and specifications?

The TOP258YN PDF datasheet is available for free download on this page. Click the Datasheet button to access the complete Power Integrations TOP258YN technical specifications, including electrical characteristics, pinout diagrams, mechanical dimensions, and application notes. Use the TOP258YN datasheet to verify compatibility before ordering.

Is the TOP258YN in stock? What is the lead time and shipping?

Yes, the Power Integrations TOP258YN is currently in stock at seekcomp and available for immediate shipment worldwide. For in-stock TOP258YN orders, we offer same-day or next-day dispatch. Lead time and exact TOP258YN shipping details will be confirmed in your quote. We ship to 200+ countries via DHL, FedEx, and UPS.

Featured Product Lines

View All Brands

Industry News & Market Updates

View All News