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Computers & Servers

Computers & ServersPC & Server Power

Power Integrations offers a broad range of highly integrated, high-voltage ICs for off-line power conversion in PC power supply applications. Each IC includes high voltage power MOSFETs combined with control and protection circuitry on a single chip. Features include current limiting and thermal shutdown with automatic fault recovery capability to improve reliability, frequency jittering to reduce EMI and EcoSmart technology to dramatically reduce standby energy waste.

Power Over Ethernet (PoE)

Power Integrations offers a range of highly integrated, low-voltage (DC-to-DC) conversion ICs for cost effective power conversion. Each IC includes a 220 V power MOSFET combined with control and protection circuitry on a single chip. Features include current limiting and thermal shutdown with automatic fault recovery capability to improve reliability. DPA-Switch devices easily accommodate the input voltage requirements for IEEE802.3af Power over Ethernet. The family includes four different MOSFET sizes and three package options to provide the most cost effective solution for each Class of PD. The family is also capable of supporting higher power devices for the IEEE802.3at PoEP standard.

Reference Designs

Additional Documents
Design
Product
DER-720 - 275 W PFC Front End Using HiperPFS-4 with Integrated Diode HiperPFS-4
DER-547- 275 W PFC Front-End HiperPFS-4
DER-437 - 150 W AIO Power Supply HiperPFS-3, LinkSwitch-HP
DER-394 - 275 W PFC Front End HiperPFS-3
DER-368 - 190 W Continuous, 280 W Peak DC-DC Forward Converter with Standby HiperTFS-2
DER-245 - 50 W Auxiliary / Standby Supply TOPSwitch-JX
DER-20 - 60W DC-DC Power Supply DPA-Switch
EPR-21 - 30 W DC-DC Converter DPA-Switch
DI-25 - 30 W DC-DC Converter With Synchronous Rectification DPA-Switch
DER-24 - 15W Multiple Output DC-DC Forward Converter with Synchronous Rectification DPA-Switch
DI-24 - 30 W DC-DC Converter DPA-Switch
DER-31 - 26W Multiple Output DC/DC Converter DPA-Switch
DI-31 - 5 V, 70 W DC-DC Converter With Synchronous Rectification DPA-Switch
DER-30 - 3.3W Non-isolated Flyback converter DPA-Switch
DI-29 - 25 W Flyback DC-DC Converter DPA-Switch
DER-32 - 22W 3 Output DC/DC Converter DPA-Switch
DER-43 - 1.8W non-isolated Power Supply DPA-Switch
DI-40 - 2.5 V, 20 W DC-DC Converter with Synchronous Rectification DPA-Switch
DI-37 - 16.5 W DC-DC Converter DPA-Switch
DI-56 - 19.2 W DC-DC Converter DPA-Switch
DI-53 - 50 W DC-DC Dual Output Converter DPA-Switch
DI-52 - 60 W DC-DC Converter DPA-Switch
DI-51 - 5 W Flyback DC-DC Converter DPA-Switch
DI-70 - PoE Detection and Classifi cation (Class 0) Interface Circuit DPA-Switch
DI-69 - 15 W Multi-Output DC-DC Converter DPA-Switch
EPR-68 - 6.6 W DC-DC Flyback Converter DPA-Switch
DI-57 - 60 W DC-DC Converter DPA-Switch
DI-88 - PoE Detection and Classifi cation (Class 0-3) Interface Circuit DPA-Switch
EPR-86 - 6.6 W Multi-Class Powered Device (PD) for Power over Ethernet (PoE) DPA-Switch
EPR-71 - 6.6 W DC-DC Converter DPA-Switch
DER-96 - 10 W Power Supply DPA-Switch
DER-120 - 22 W Triple Output Flyback Converter DPA-Switch
DER-112 - 20 W and 30 W Boost Converters with Constant Current Output DPA-Switch

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