VIPER53E
VIPER53E AC/DC convertersVIPER53E
VIPER53E AC/DC converters
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Manufacturer Part # : VIPER53E
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Package/Case: DIP-8
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Brand: STMicroelectronics
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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.
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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.
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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.
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Paypal
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CreditCard
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WesternUnion
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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.
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Example
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Tape and Reel
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Cut Tape
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Tube or Tray
VIPER53E DataSheet
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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
The VIPER53E is an offline high voltage converter designed for low power applications such as power adapters, auxiliary power supplies, and standby power supplies. It operates on a wide input voltage range of 85 to 265 VAC and can deliver an output power of up to 5 W. The device is designed for efficient power conversion, with a high level of integration that reduces the number of external components required. It incorporates a high voltage startup circuit, a current mode PWM controller, a power MOSFET, and protection features such as overvoltage, overload, and overtemperature protection.The VIPER53E also features a built-in primary side regulation (PSR) mechanism that eliminates the need for an optocoupler and secondary side feedback circuits, simplifying the design and reducing the overall cost of the power supply.The device operates at a fixed frequency of 60 kHz, providing a stable output voltage regulation with low ripple and noise. It also features a low standby power consumption of less than 30 mW, making it suitable for standby power applications.
Key Features
- Integrated 800V avalanche-rugged power MOSFET
- Adjustable switching frequency up to 250kHz
- Built-in start-up current source and self-biasing
- Active burst mode operation
- Overvoltage and overcurrent protection
- Power management IC for low-power offline AC/DC converters
Application
- Offline power converters
- Power supplies for appliances
- Chargers for smartphones and tablets
- LED lighting applications
- Set-top boxes
- Home automation systems
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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