DAK-71A Power Integrations, DAK-71A Datasheet

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Innovation in power conversion PoE Interface Product Selector Guide R31 DC-DC Products VR31 24 R32 100 k Q32 September 2008 R33 Q31 Q33 R35 100 k U31 1% Q34 R34 VR33 69.8 15 ...

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Features & Benefi ts The DPA-Switch Family combines a 220 V power MOSFET with a controller that provides current monitoring, undervoltage and over temperature protection, soft start and other control functions in a single device, saving external ...

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Product Selector Guide DPA422 DPA423 DPA424 DPA425 DPA426 DC-DC Power Conversion (Up to 100 W) Output Power Table 36-75 VDC Input Range (Forward) Total Device 3 Dissipation 0 ...

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... Turn-on Phase: The PSE continues to ramp the input voltage When the undervoltage lockout (UVLO) circuit is released the PD is allowed to power up. A typical undervoltage lockout circuit is shown in the Figure above. For additional information see Design Ideas DI-70 (www.powerint.com/PDFFiles/di70.pdf) & DI-88 (www.powerint.com/PDFFiles/di88.pdf), also Reference Design Kits DAK-68A and DAK-86. DPA-Switch – Constant Current LED Driver (10 W, 500 mA 200 V ...

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... DPA-Switch vs. Discrete Design 33-57 VDC Input, 12.95 W Class Programable Power over Ethernet DC-DC Converter (see DAK-86) MMST3904 MMBTAO6L MMBTAO6L MMBTAO6L LMV431AIM5 DC-DC Product Selector Guide | September 2008 5 ...

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Design Examples Cost-Effective 6.6 W, 3.3 V Flyback DC-DC Converter (EP-86 VDC J1 MΩ 619 kΩ 200 V C1 VR1 1 μF D SMAJ 100 V 150A ...

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... DAK-21A 30 W, DC-DC Forward Converter DAK-68A 6.6 W, Class 0 PoE Converter DAK-71A 6 W, DC-DC Converter DAK-86 6.6 W, Multi-Class Programmable PoE Powered Device Power Supply Design Software* With PI Expert™ Suite, you’re only “mouse clicks” away from determining the key components in your next switching power supply design, including the best Power Integrations power IC and detailed instructions for building the transformer! It’ ...

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... Shin-Yokohama, Kohoku-ku, Yokohama-shi, Kanagawa 222-0033 Phone: +81-45-471-1021 Fax: +81-45-471-3717 Email: japansales@powerint.com ©2008 Power Integrations. Power Integrations and the Power Integrations logo are registered trademarks of Power Integrations. All rights reserved. Korea RM 602, 6FL Korea City Air Terminal B/D, 159-6 Samsung-Dong, Kangnam-Gu ...