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AP3981D2 Datasheet (PDF) - Diodes Incorporated

AP3981D2 Datasheet PDF - Diodes Incorporated
Part # AP3981D2
Download  AP3981D2 Download

File Size   384.12 Kbytes
Page   16 Pages
Manufacturer  DIODES [Diodes Incorporated]
Direct Link  http://www.diodes.com
Logo DIODES - Diodes Incorporated
Description PRIMARY SIDE REGULATED POWER SWITCHER

AP3981D2 Datasheet (PDF)

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AP3981D2 Datasheet PDF - Diodes Incorporated

Part # AP3981D2
Download  AP3981D2 Click to download

File Size   384.12 Kbytes
Page   16 Pages
Manufacturer  DIODES [Diodes Incorporated]
Direct Link  http://www.diodes.com
Logo DIODES - Diodes Incorporated
Description PRIMARY SIDE REGULATED POWER SWITCHER

AP3981D2 Datasheet (HTML) - Diodes Incorporated

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AP3981D2 Product details

Features
• Primary Side Control for Eliminating Optocoupler
• Built-In 650V Power MOSFET of AP3981D2
• 75mW No-Load Input Power
• Flyback Topology in DCM Operation
• External Adjustable Line Compensation for CC
• Fixed Internal Cable Compensation
• Multiple Segment AM/PFM Control Mode to Improve Audio Noise and Efficiency
• Frequency Jitter to Improve System EMI
• Capacitive Load Start-Up Capability
• Valley-On for the Higher Efficiency and Better EMI Behavior
• Multiple Protections:
• Secondary-Side Overvoltage Protection (SOVP)
• Secondary-Side Undervoltage Protection (SUVP)
• Output Short-Circuit Protection (SCP)
• Transformer Saturation Protection (TSP) via Primary Peak
Current Limitation
• Internal Overtemperature Protection (OTP)
• SO-8 Package
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)

Applications
• Routers
• Set-Top Box (STB) Power Supply
• Network Adaptors




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About Diodes Incorporated


Diodes Incorporated is a publicly traded company that designs, manufactures, and supplies a wide range of discrete, analog, and mixed-signal semiconductors and complete power solutions.
The company was founded in 1964 and is headquartered in Plano, Texas.
It operates globally with sales, support, and design centers in North America, Europe, and Asia.
Diodes Incorporated serves a variety of industries, including automotive, communications, computing, consumer, and industrial.
The company offers a wide range of products, including diodes, rectifiers, transistors, voltage regulators, MOSFETs, LED drivers, and protection devices, among others.
The company's mission is to provide customers with high-quality, high-reliability products and excellent customer service.
With a focus on innovation and customer satisfaction, Diodes Incorporated is committed to becoming a leading provider of power management solutions.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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