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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
Product HiperPFS-4
RDR-805 - 100 W USB PD 3.0 with 3.3 V-21 V PPS Power Supply Using InnoSwitch3-Pro and VIA Labs VP302 Controller
Product InnoSwitch3-Pro , HiperPFS-4, CAPZero-2
DER-547- 275 W PFC Front-End
Product HiperPFS-4
DER-437 - 150 W AIO Power Supply
Product HiperPFS-3, LinkSwitch-HP
DER-394 - 275 W PFC Front End
Product HiperPFS-3
DER-368 - 190 W Continuous, 280 W Peak DC-DC Forward Converter with Standby
Product HiperTFS-2
DER-245 - 50 W Auxiliary / Standby Supply
Product TOPSwitch-JX
EPR-21 - 30 W DC-DC Converter
Product DPA-Switch
DER-20 - 60W DC-DC Power Supply
Product DPA-Switch
DI-25 - 30 W DC-DC Converter With Synchronous Rectification
Product DPA-Switch
DER-24 - 15W Multiple Output DC-DC Forward Converter with Synchronous Rectification
Product DPA-Switch
DI-24 - 30 W DC-DC Converter
Product DPA-Switch
DI-29 - 25 W Flyback DC-DC Converter
Product DPA-Switch
DER-32 - 22W 3 Output DC/DC Converter
Product DPA-Switch
DER-31 - 26W Multiple Output DC/DC Converter
Product DPA-Switch
DI-31 - 5 V, 70 W DC-DC Converter With Synchronous Rectification
Product DPA-Switch
DER-30 - 3.3W Non-isolated Flyback converter
Product DPA-Switch
DER-43 - 1.8W non-isolated Power Supply
Product DPA-Switch
DI-40 - 2.5 V, 20 W DC-DC Converter with Synchronous Rectification
Product DPA-Switch
DI-37 - 16.5 W DC-DC Converter
Product DPA-Switch
DI-51 - 5 W Flyback DC-DC Converter
Product DPA-Switch
DI-56 - 19.2 W DC-DC Converter
Product DPA-Switch
DI-53 - 50 W DC-DC Dual Output Converter
Product DPA-Switch
DI-52 - 60 W DC-DC Converter
Product DPA-Switch
DI-70 - PoE Detection and Classifi cation (Class 0) Interface Circuit
Product DPA-Switch
DI-69 - 15 W Multi-Output DC-DC Converter
Product DPA-Switch
EPR-68 - 6.6 W DC-DC Flyback Converter
Product DPA-Switch
DI-57 - 60 W DC-DC Converter
Product DPA-Switch
EPR-71 - 6.6 W DC-DC Converter
Product DPA-Switch
DI-88 - PoE Detection and Classifi cation (Class 0-3) Interface Circuit
Product DPA-Switch
EPR-86 - 6.6 W Multi-Class Powered Device (PD) for Power over Ethernet (PoE)
Product DPA-Switch
DER-96 - 10 W Power Supply
Product DPA-Switch
DER-120 - 22 W Triple Output Flyback Converter
Product DPA-Switch
DER-112 - 20 W and 30 W Boost Converters with Constant Current Output
Product DPA-Switch

Related Products

Related Products
Product
Data Sheet
Topology
Power Level
Description
Data Sheet View PDF
Topology Any
Power Level N/A
Description

Zero Loss Automatic X Capacitor Rapid Discharge IC with Optional Lossless Zero Crossing Signal Generator

Data Sheet View PDF
Topology PFC
Power Level 610 W
Description

PFC Controller with Integrated 600 V MOSFET and Diode Option Optimized for High PF and Efficiency Across Load Range

Data Sheet View PDF
Topology PFC
Power Level 1000 W
Description

PFC Controller with Integrated High-Voltage MOSFET and Qspeed Diode Optimized for High PF and Efficiency Across Load Range

Data Sheet View PDF
Topology Any
Power Level N/A
Description

Zero Loss Automatic X Capacitor Discharge IC

Data Sheet View PDF
Topology 2-Switch Forward
Power Level 586 W
Description

Combined Two-Switch Forward and Flyback Power Supply Controllers with Integrated High-Voltage MOSFETs

Data Sheet View PDF
Topology LLC Half Bridge
Power Level 440 W
Description

Integrated LLC Controller, High-Voltage Power MOSFETs and Drivers

Data Sheet View PDF
Topology Secondary Side - Opto Regulated
Power Level 100 W
Description

DC-DC Solutions for 16-75 VDC Inputs and power up to 100 W

Additional Documents