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Power Integrations

Power Integrations is a semiconductor manufacturer producing AC-DC Converters & Offline Switchers, Gate Drivers, LED Drivers, PFC Controllers, Special Purpose ICs. FPGACenter stocks 1,782 Power Integrations products with global sourcing capabilities, quality inspection, and competitive pricing. All Power Integrations components sourced through FPGACenter are 100% original with full traceability documentation.

1.782
Total Parts
1.071
In Stock
11
Categories
1.071
Active
700
EOL/Obsolete

Key Product Lines

AC-DC Converters & Offline SwitchersGate DriversLED DriversPFC ControllersSpecial Purpose ICs

✅ Why Source Power Integrations from FPGACenter

FPGACenter carries 1,782 Power Integrations part numbers. Submit an RFQ for volume pricing and lead time on any Power Integrations component.

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Power Integrations Product Categories

AC-DC Converters & Offline Switchers (1236)Gate Drivers (292)LED Drivers (98)PFC Controllers (73)Special Purpose ICs (29)Specialized ICs (26)Full & Half-Bridge Drivers (16)Battery Management ICs (6)DC-DC Switching Regulators (4)DC-DC Switching Controllers (1)Power Supply Controllers & Monitors (1)

All Power Integrations Products

Page 51 of 90
Part NumberCategoryDescriptionPackageStockPriceStatus
LNK6427DAC-DC Converters & Offline SwitchersThe LNK6427D is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width), 7 Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6427D is no longer produced by Power Integrations; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width), 7 LeadsRFQ for sourcingRFQOBSOLETERFQ
LNK6427D-TLAC-DC Converters & Offline SwitchersThe LNK6427D-TL is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width), 7 Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6427D-TL is currently in active production through Power Integrations's standard distribution channels.8-SOIC (0.154", 3.90mm Width), 7 Leads802 In Stock$1.51ACTIVERFQ
LNK6427KAC-DC Converters & Offline SwitchersThe LNK6427K is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6427K is no longer produced by Power Integrations; FPGACenter maintains verified stock sourced through certified supply chain partners.12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed PadRFQ for sourcingRFQOBSOLETERFQ
LNK6427K-TLAC-DC Converters & Offline SwitchersThe LNK6427K-TL is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6427K-TL is currently in active production through Power Integrations's standard distribution channels.12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad601 In Stock$2.02ACTIVERFQ
LNK6428EAC-DC Converters & Offline SwitchersThe LNK6428E is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 7-SSIP, 6 Leads, Exposed Pad, Formed Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6428E is currently in active production through Power Integrations's standard distribution channels.7-SSIP, 6 Leads, Exposed Pad, Formed Leads2.592 In Stock$1.37ACTIVERFQ
LNK6428KAC-DC Converters & Offline SwitchersThe LNK6428K is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6428K is no longer produced by Power Integrations; FPGACenter maintains verified stock sourced through certified supply chain partners.12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed PadRFQ for sourcingRFQOBSOLETERFQ
LNK6428K-TLAC-DC Converters & Offline SwitchersThe LNK6428K-TL is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6428K-TL is currently in active production through Power Integrations's standard distribution channels.12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad5.301 In Stock$0.8640ACTIVERFQ
LNK6436DAC-DC Converters & Offline SwitchersThe LNK6436D is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width), 7 Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6436D is no longer produced by Power Integrations; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width), 7 LeadsRFQ for sourcingRFQOBSOLETERFQ
LNK6436D-TLAC-DC Converters & Offline SwitchersThe LNK6436D-TL is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width), 7 Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6436D-TL is currently in active production through Power Integrations's standard distribution channels.8-SOIC (0.154", 3.90mm Width), 7 Leads834 In Stock$1.18ACTIVERFQ
LNK6446D-TLAC-DC Converters & Offline SwitchersThe LNK6446D-TL is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width), 7 Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6446D-TL is currently in active production through Power Integrations's standard distribution channels.8-SOIC (0.154", 3.90mm Width), 7 Leads7.443 In Stock$0.4050ACTIVERFQ
LNK6448EAC-DC Converters & Offline SwitchersThe LNK6448E is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 7-SSIP, 6 Leads, Exposed Pad, Formed Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6448E is currently in active production through Power Integrations's standard distribution channels.7-SSIP, 6 Leads, Exposed Pad, Formed Leads1.864 In StockRFQACTIVERFQ
LNK6448KAC-DC Converters & Offline SwitchersThe LNK6448K is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6448K is no longer produced by Power Integrations; FPGACenter maintains verified stock sourced through certified supply chain partners.12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed PadRFQ for sourcingRFQOBSOLETERFQ
LNK6448K-TLAC-DC Converters & Offline SwitchersThe LNK6448K-TL is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6448K-TL is currently in active production through Power Integrations's standard distribution channels.12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad690 In Stock$2.32ACTIVERFQ
LNK6663EAC-DC Converters & Offline SwitchersThe LNK6663E is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 7-SSIP, 6 Leads, Exposed Pad, Formed Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6663E is currently in active production through Power Integrations's standard distribution channels.7-SSIP, 6 Leads, Exposed Pad, Formed Leads1.930 In Stock$0.6660ACTIVERFQ
LNK6663KAC-DC Converters & Offline SwitchersThe LNK6663K is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6663K is no longer produced by Power Integrations; FPGACenter maintains verified stock sourced through certified supply chain partners.12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed PadRFQ for sourcingRFQOBSOLETERFQ
LNK6663K-TLAC-DC Converters & Offline SwitchersThe LNK6663K-TL is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6663K-TL is currently in active production through Power Integrations's standard distribution channels.12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad1.667 In Stock$0.6300ACTIVERFQ
LNK6663VAC-DC Converters & Offline SwitchersThe LNK6663V is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6663V is currently in active production through Power Integrations's standard distribution channels.12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad1.988 In Stock$0.6363ACTIVERFQ
LNK6664EAC-DC Converters & Offline SwitchersThe LNK6664E is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 7-SSIP, 6 Leads, Exposed Pad, Formed Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6664E is currently in active production through Power Integrations's standard distribution channels.7-SSIP, 6 Leads, Exposed Pad, Formed Leads4.320 In Stock$0.7200ACTIVERFQ
LNK6664KAC-DC Converters & Offline SwitchersThe LNK6664K is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6664K is no longer produced by Power Integrations; FPGACenter maintains verified stock sourced through certified supply chain partners.12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed PadRFQ for sourcingRFQOBSOLETERFQ
LNK6664K-TLAC-DC Converters & Offline SwitchersThe LNK6664K-TL is an AC-DC converter manufactured by Power Integrations. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LNK6664K-TL is currently in active production through Power Integrations's standard distribution channels.12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad2.838 In Stock$1.67ACTIVERFQ

Frequently Asked Questions

Where can I buy Power Integrations electronic components?

FPGACenter stocks 1.782 Power Integrations part numbers with 1.071 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive pricing.

Can I still get obsolete Power Integrations parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 700 end-of-life/obsolete Power Integrations part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Power Integrations products does FPGACenter carry?

We stock Power Integrations products across 11 categories including AC-DC Converters & Offline Switchers, Gate Drivers, LED Drivers, PFC Controllers. Browse our full catalog or contact our sourcing team for any specific Power Integrations part number.

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