PC Power
PC 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.
Design Examples
Document Description | Design Ideas | Design Example Reports | Reference Design Reports | Reference Design Kits |
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275 W 80 PLUS Platinum PC Power Supply | ||||
190 W Cont. 280 W Peak DC-DC Forward Converter | ||||
150 W LLC High-Voltage DC-DC Resonant Converter | RDK-239 | |||
20 W Standby Power Supply | RDK-295 | |||
High Efficiency 40 W Standby Supply | ||||
High Efficiency 30 W Standby Supply | ||||
High Performance, Low Profile 900 W PFC Front End | ||||
High Performance, Low Profile 100 W PFC Front End | ||||
Low-Power, Low-Cost 180 W PFC Front End | RDK-248 | |||
High Performance 347 W PFC Frontend | RDK-236 | |||
High Efficiency 12 V, 30 W Standby Power Supply | ||||
High Efficiency 5 V, 20 W Standby Power Supply | ||||
20 W PC Standby Power Supply | ||||
17 W PC Standby Power Supply |
Recommended Product Families
IC Product Family | Design Guides | Typical Circuit Configuration | Power/Current Ratings | Description |
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LinkSwitch-HP™ | NA | Flyback | 9 W to 90 W | Energy Efficient, High-Power Off-Line Switcher with Accurate Primary-Side Regulation (PSR) |
TinySwitch™-4 | NA | Flyback | 5 W to 36.5 W | Energy-Efficient, Off-Line Switcher With Line-Compensated Overload Power |
HiperLCS™ | LLC Half-bridge | Up to 440 W | Integrated LLC power stage incorporating a multi-function controller, high-side and low-side gate drivers, plus two power MOSFETs in a half-bridge configuration | |
HiperTFS™-2 | NA | Two-Switch Forward & Flyback | Up to 586 W | Combined Two-Switch Forward and Flyback Power Supply Controllers with Integrated High Voltage MOSFETs |
HiperPFS™-3 | NA | Boost PFC | 110 to 1000 W | High Power PFC Controller with Integrated High-Voltage MOSFET |
HiperPFS-4 | NA | Boost PFC | 110 to 610 W | PFC Controller with Integrated 600 V MOSFET |
SENZero™ | NA | AC Power Supply | NA | Simple-to-use device that eliminates significant standby losses by disconnecting unused circuit paths during power-saving modes |
CAPZero™-2 | AC Power Supply | NA | Easy to use device for reducing standby mode power by eliminating power losses from X capacitor discharge resistors | |
TOPSwitch™-JX | Flyback | 12 W to 177 W | Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies |
Related Design Support Documents
General Design Information |
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Active Power Factor Correction – Basics |
Product Datasheets |
AC-DC Selector Guide |
Package Information |
Contact your local Power Integrations Sales Representative or Distributor for assistance.