TOP225YN [Power Integrations]

Name: TOP225YN
Brand: Power Integrations
SKU: TOP225YN
Availability: InStock

Part No:

TOP225YN

Category:

Interface ICs

Manufacturer:

Power Integrations

Description:

The second generation TOPSwitch™-II family is more cost effective and provides several enhancements over the first generation TOPSwitch family. The TOPSwitch-II family reduces cost in lower power, high efficiency applications.

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Package

TO-220, PDIP-8, SMD-8

Auto Restart Duty Cycle

5%

Control Pin Voltage Max

5.7V

Control Pin Voltage Min

4.7V

Control Pin Voltage Typ

5.7V

Oscillator Frequency

100kHz

Overtemperature Shutdown

135°C

Products Detail

Lowest cost, lowest component count switcher solution. Cost competitive with linears above 5 W. Very low AC/DC losses – up to 90% efficiency. Built-in Auto-restart and Current limiting. Latching Thermal shutdown for system level protection. Implements Flyback, Forward, Boost or Buck topology. Works with primary or opto feedback. Stable in discontinuous or continuous conduction mode. Source connected tab for low EMI. Circuit simplicity and Design Tools reduce time to market. Extends power range: 100W to 150W for 100/115/230 VAC input, 50W to 90W for 85-265 VAC universal input. Incorporates power MOSFET, PWM controller, high voltage start up circuit, loop compensation and fault protection circuitry into a three terminal monolithic IC.

Key Features

Lowest cost, lowest component count switcher solution, Cost competitive with linears above 5 W, Very low AC/DC losses – up to 90% efficiency, Built-in Auto-restart and Current limiting, Latching Thermal shutdown for system level protection, Implements Flyback, Forward, Boost or Buck topology, Works with primary or opto feedback, Stable in discontinuous or continuous conduction mode, Source connected tab for low EMI, Circuit simplicity and Design Tools reduce time to market, Power range: 100W to 150W (100/115/230 VAC), 50W to 90W (85-265 VAC), Incorporates power MOSFET, PWM controller, high voltage start up circuit, loop compensation and fault protection circuitry

Application scenarios

TV
Monitor
Audio amplifiers
standby power supplies
universal input power supplies

Product FAQ

1. Is TOP225YN available for RFQ?

Yes. TOP225YN by Power Integrations is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for TOP225YN?

Pricing for TOP225YN can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of TOP225YN?

TOP225YN is a Power Integrations Interface ICs with Overtemperature Shutdown: 135°C and Auto Restart Duty Cycle: 5%. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for TOP225YN?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can TOP225YN be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to TOP225YN?

Yes. If TOP225YN is unavailable, obsolete, or does not meet your required lead time, we can help check similar Power Integrations Interface ICs parts or compatible alternatives.

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