TOP221PN
Top221pn product specification for high-quality performanceTOP221PN
Top221pn product specification for high-quality performance
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Manufacturer Part # : TOP221PN
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Package/Case: DIP-8
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Brand: Power Integrations
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Product Categories : AC DC Converters, Offline Switches
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
TOP221PN DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
TOP221PN stands out as a versatile and efficient solution for powering various electronic devices. By integrating a 725 V MOSFET and a 100 kHz control oscillator, this monolithic offline switcher is ideal for universal input flyback power supplies. Its primary side regulation simplifies design complexity by eliminating the need for an optocoupler and secondary-side feedback components, thereby reducing BOM costs. The device's multi-mode PWM control dynamically adjusts the switching frequency based on load conditions, ensuring optimal efficiency across a wide range of operating conditions. TOP221PN also incorporates built-in frequency jittering to minimize electromagnetic interference, enhancing system reliability and compliance with regulatory requirements. Furthermore, the device offers robust protection features including output overvoltage protection, output short-circuit protection, and thermal shutdown, safeguarding the power supply system from potential failures. With its compact 7-pin PDIP package, TOP221PN is well-suited for space-constrained applications in consumer electronics, home appliances, industrial equipment, and LED lighting
Key Features
- Fully protected against overcurrent and overheating
- Wide operating frequency range for flexibility
- Advanced thermal monitoring for reliable operation
Application
- For personal electronics
- Efficient LED drivers
- Industrial control
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | AC/DC Converters | RoHS | Details |
Mounting Style | Through Hole | Package / Case | DIP-8 |
Output Voltage | 5.7 V | Input / Supply Voltage - Min | 85 VAC |
Input / Supply Voltage - Max | 265 VAC | Switching Frequency ! | 100 kHz |
Duty Cycle - Max | 70 % | Operating Supply Current | 1.2 mA |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 150 C |
Series | TOP221 | Brand | Power Integrations |
Product Type ! | AC/DC Converters | Factory Pack Quantity | 50 |
Subcategory | PMIC - Power Management ICs | Tradename | TopSwitch |
Type | Off Line Converter | Unit Weight | 0.080001 oz |
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