NCP1562A
Highly integrated synchronous step-down DC-DC controller for voltage regulation.NCP1562A
Highly integrated synchronous step-down DC-DC controller for voltage regulation.
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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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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NCP1562A 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 NCP1562A is a PWM controller IC designed for high-efficiency and low-noise power supplies in various applications such as laptops, desktops, servers, and industrial equipment. It operates from a wide input voltage range of 5V to 33V and can deliver up to 1A of output current. The controller features a fixed frequency of 250 kHz and can be synchronized to an external clock for noise-sensitive applications.The NCP1562A offers a low startup current of only 100 µA and a quiescent current of 2 mA, making it suitable for battery-powered devices. It also incorporates a comprehensive set of protection features including overcurrent protection, overvoltage protection, undervoltage lockout, and thermal shutdown to ensure safe and reliable operation.The controller uses a voltage mode control scheme with adjustable output voltage programming through an external resistor divider. It also features a soft-start function to prevent high inrush current during startup.
Key Features
- Wide input voltage range from 4.5V to 75V
- Output voltage up to 60V
- Adaptive Constant On-Time (COT) control
- Low quiescent current (10μA)
- Integrated high voltage start-up circuit
- Flexible protection features including overcurrent and overvoltage protection
Application
- Power supplies for home appliances
- Industrial control systems
- Automotive applications
- LED lighting systems
- Networking equipment
- Telecommunications
- Portable electronics
- Battery chargers
- Solar inverters
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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