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InnoSwitch3-Pro
Digitally Controllable Off-Line CV/CC QR Flyback Switcher IC with Integrated High-Voltage Switch, Synchronous Rectification and FluxLink Feedback
InnoSwitch™️3 with PowiGaN™️ Technology
PowiGaN is Power Integrations’ internally developed gallium nitride (GaN) technology. PowiGaN switches replace the traditional silicon transistors on the primary side of PI’s highly integrated InnoSwitch3 offline flyback switcher ICs, reducing switching losses and enabling chargers, adapters and open frame power supplies that are more efficient, smaller and lighter than silicon alternatives.
Benefits
- 95% efficiency across the full load range
- Up to 100 W in enclosed adapter implementations without requiring a heatsink
INN3378C
Converter Offline Flyback Topology 70kHz InSOP-24D
INN3379C
Converter Offline Flyback, Secondary Side SR Topology 65kHz InSOP-24D
INN3370C
Converter Offline Flyback, Secondary Side SR Topology - InSOP-24D
InnoSwitch3-CP
Off-Line CV/CC QR Flyback Switcher IC with Integrated Primary-Side Switch, Synchronous Rectification, FluxLink Feedback and Constant Power Profile
INN3278C
Converter Offline Flyback, Secondary Side SR Topology 70kHz InSOP-24D
INN3279C
Converter Offline Flyback, Secondary Side SR Topology 65kHz InSOP-24D
INN3270C
Converter Offline Flyback, Secondary Side SR Topology 60kHz InSOP-24D
InnoSwitch3-EP
Off-Line CV/CC QR Flyback Switcher IC with Integrated Primary-Side Switch, Synchronous Rectification and FluxLink Feedback
INN3678C
Converter Offline Flyback, Secondary Side SR Topology 70kHz InSOP-24D
INN3679C
Converter Offline Flyback, Secondary Side SR Topology 65kHz InSOP-24D
INN3670C
Converter Offline Flyback, Secondary Side SR Topology 60kHz InSOP-24D
Evaluation Board FOR INN3679C
INN3679C series AC/DC, Primary and Secondary Side 1, Non-Isolated Outputs Evaluation Board
MinE-CAP
The MinE-CAP™ IC dramatically shrinks the size of input bulk capacitors without compromising output ripple, operating efficiency or requiring redesign of the transformer.
MIN1072M
Bulk Capacitor Miniaturization and Inrush Management IC for Very High Power Density AC/DC Converters
Resources
Related Content
- PowiGaN-Based Primary-Side Power Switches Extend the Power Range of InnoSwitch3 IC Families
- PowiGaN Technology
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