TOP254EN
-Pin ESIP-C ideal for compact electronic devicesTOP254EN
-Pin ESIP-C ideal for compact electronic devices
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Manufacturer Part # : TOP254EN
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Package/Case: SSIP-6
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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
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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
TOP254EN 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
TOP254EN is a highly integrated, energy-efficient, and cost-effective off-line switcher IC designed for low-power applications. It comes in a small SOP-8 package, making it suitable for compact designs. The device incorporates a 700V MOSFET, high voltage current source, frequency jittering, cycle-by-cycle peak current limit, and many other protection features to ensure reliable and safe operation.TOP254EN provides a constant output voltage regulation by utilizing the proprietary EcoSmart™ technology, which reduces standby power consumption and improves efficiency. It also includes an under-voltage lockout (UVLO) feature to protect the power supply from excessive voltage fluctuations.The device can handle wide input voltage ranges, typically from 85VAC to 265VAC, making it suitable for universal input applications. It also has a built-in hysteretic thermal shutdown protection to prevent overheating of the device during operation.TOP254EN is commonly used in low-power offline power supplies, such as battery chargers, adapters, auxiliary power supplies, LED drivers, and other consumer electronics applications. Its high level of integration, efficiency, and protection features make it a reliable choice for various power supply designs
Key Features
- Integrated Power Switch
- 70 kHz Operation
- Internal Start-up Bias Regulator
- Current Limiting Operation
- Low Standby Power
- Fully Protected by Over-temperature, Over-voltage, Overload, and Overcurrent Circuits
- Programmable Line Undervoltage Lockout with Hysteresis
Application
- Home appliances
- Consumer electronics
- Industrial systems
- Power supplies
- LED lighting
- Medical devices
- Telecommunications equipment
- Automotive applications
- Renewable energy systems
- Networking devices
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 | eSIP-7C |
Output Voltage | 15 V | Output Power ! | 43 W |
Input / Supply Voltage - Min | 85 VAC | Input / Supply Voltage - Max | 265 VAC |
Switching Frequency ! | 132 kHz | Duty Cycle - Max | 83 % |
Operating Supply Current | 1.3 mA | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature ! | + 150 C | Output Current ! | 100 mA |
Series | TOP254 | Brand | Power Integrations |
Number of Outputs | 2 Output | Product Type ! | AC/DC Converters |
Factory Pack Quantity | 48 | Subcategory | PMIC - Power Management ICs |
Tradename | TopSwitch-HX | Type | Off Line Converter |
Unit Weight | 0.035274 oz |
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