What is the Additional Feature ?

Name: TOP224YN
Brand: Power Integrations
SKU: TOP224YN
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Power Integrations TOP224YN

Part No.:: TOP224YN

Manufacturer:: Power Integrations

Package:: TO-220-3

Datasheet:: TOP224YN.pdf

Description:: IC OFFLINE SW MULT TOP TO220-3

In Stock:: 3068

Quantity:: Add To Cart

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TOP224YN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TOP224YN price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TOP224YN to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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TOP224YN Typical application Circuitry

TOP224YN

The TOP224YN is an integrated circuit part of the TOPSwitch family, developed by Power Integrations. It's a versatile switching power supply chip that integrates a power MOSFET, PWM control, and various protective features into a single package. This IC is commonly used in applications requiring efficient AC to DC conversion, such as in power supplies for consumer electronics, LED drivers, small appliances, and battery chargers.

Key Features of TOP224YN:

1. Integrated Power MOSFET: Combines a high-voltage power MOSFET with control circuitry.

2. PWM Control: Features Pulse-Width Modulation for efficient power conversion.

3. High Efficiency: Offers excellent energy efficiency, especially important in power supply applications.

4. Wide Input Voltage Range: Adaptable to a variety of input voltages.

5. Built-in Safety Features: Includes protections like auto-restart, thermal shutdown, and overcurrent protection.

6. Compact Design: Enables the design of power supplies with a small footprint.

7. Ease of Implementation: Simplifies the power supply design with reduced external components.

Application Scenario: Power Supply for a Small Appliance

For instance, in designing a power supply for a small kitchen appliance like a blender:

Detailed Circuit Connection:

1. AC Input and Rectification Stage:

- Mains Connection: Attach AC mains to a bridge rectifier, followed by connecting it to the DRAIN pin of the TOP224YN.

- Input Filtering Capacitor: Add a capacitor post-rectifier for smoothing.

2. Transformer Configuration:

- Primary Winding Connection: Link the primary winding of a transformer to the DRAIN pin.

- Secondary Winding: Route the secondary winding to the output rectification and filtering circuit.

3. Output Stage for Appliance:

- Rectification: Use a diode to convert the secondary output to DC.

- Smoothing Capacitor: Place a capacitor after the rectification stage.

- Appliance Connection: Link the output to the power input of the kitchen appliance.

Design Considerations:

1. Transformer Choice: Select a transformer compatible with the appliance's voltage and current requirements.

2. Protection Mechanisms: Verify that safety precautions against overcurrent and overheating are in place.

3. EMI Mitigation: Implement measures to minimize electromagnetic interference.

4. Component Ratings: Choose components like capacitors and diodes rated for the necessary voltage and current.

5. Thermal Management: Provide adequate cooling solutions for the TOP224YN.

6. Feedback Network: Include a feedback mechanism for voltage regulation and stable output.

7. PCB Design: For best results and the least amount of interference, carefully plan the PCB layout.

8. Regulatory Compliance: Ensure the design meets relevant safety and electromagnetic compliance standards.

Conclusion

The TOP224YN is highly suitable for creating compact and efficient power supplies for small appliances. When designing with this IC, it is crucial to consider aspects like transformer specifications, safety features, EMI control, component ratings, thermal management, feedback regulation, PCB layout, and compliance with safety standards. This approach ensures the development of a reliable and effective power supply for the intended appliance.

TOP224YN information

TOP224YN Specifications

Packaging:
Tube
Series:
TOPSwitch®-II
ProductStatus:
Not For New Designs
OutputIsolation:
Isolated
InternalSwitch(s):
Yes
Voltage-Breakdown:
700V
Topology:
Boost, Buck, Flyback, Forward
Voltage-StartUp:
-
Voltage-Supply(Vcc/Vdd):
-
DutyCycle:
67%
Frequency-Switching:
100kHz
Power(Watts):
75 W
FaultProtection:
Current Limiting, Over Temperature
ControlFeatures:
-
OperatingTemperature:
-40°C ~ 150°C (TJ)

TOP224YN FAQ

1. How to order TOP224YN on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that TOP224YN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TOP224YN. All suppliers must pass our qualification reviews before they can publish their products including TOP224YN on icwhale.com; we pay more attention to the channels and quality of TOP224YN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TOP224YN price and inventory displayed accurate?

The price and inventory of TOP224YN fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of TOP224YN?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TOP224YN we delivered, we will accept the replacement or return of the TOP224YN only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TOP224YN.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations