LinkSwitch-4 CV/CC Switcher

Power Integrations LinkSwitch™-4 Family of offline power conversion ICs targets chargers and adapters required to meet stringent new efficiency rules from the US Department of Energy (DoE) and European Code of Conduct (CoC). Power Integrations LinkSwitch-4 exceeds these requirements while using a low-complexity Schottky diode secondary, even for high-current 1.5 A and 2 A smartphone chargers. The LinkSwitch-4 Family features an advanced adaptive base-emitter switched drive scheme for bipolar junction transistor (BJT) switches to improve power conversion efficiency.

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Description Datasheet Availability Pricing (THB) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Output Voltage
Output Power
Input / Supply Voltage - Min
Input / Supply Voltage - Max
Topology
Technology
Switching Frequency
Duty Cycle - Max
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Output Current
Series
Packaging
Power Integrations AC/DC Converters 31 W (85-265 VAC) 42 W (230 VAC) IC
Datasheet
8,482In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT eSOP-12B 50 V 26 W 85 VAC 265 VAC Flyback Si 132 kHz 66 % 1.1 mA - 40 C + 125 C 12.5 uA LNK6xx Reel, Cut Tape, MouseReel

Power Integrations AC/DC Converters 10 W 85-265 VAC CV/CC Switcher
Datasheet
2,494In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 5 V 10 W 85 VAC 265 VAC Si 65 kHz 50 % 2 mA - 25 C + 125 C 2 A LNK4 Reel, Cut Tape, MouseReel

Power Integrations AC/DC Converters 10 W 85-265 VAC CV/CC Switcher
Datasheet
614In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 5 V 10 W 85 VAC 265 VAC Si 65 kHz 50 % 2 mA - 25 C + 125 C 2 A LNK4 Reel, Cut Tape, MouseReel

Power Integrations AC/DC Converters 6.5 W 85-265 VAC CV/CC Switcher
Datasheet
969In Stock
Min.: 1
Mult.: 1
: 10,000

SMD/SMT SOT-23-6 5 V 6.5 W 85 VAC 265 VAC Si 65 kHz 50 % 2 mA - 25 C + 125 C 2 A LNK4 Reel, Cut Tape

Power Integrations AC/DC Converters 6.5W 85-265 VAC CV/CC Switcher
Datasheet
Non-Stocked
Min.: 10,000
Mult.: 10,000
: 10,000

SMD/SMT SOT-23-6 5 V 6.5 W 85 VAC 265 VAC Si 65 kHz 50 % 2 mA - 25 C + 125 C 2 A LNK4 Reel

Power Integrations AC/DC Converters 8 W 85-265 VAC CV/CC Switcher
Datasheet
Non-Stocked
Min.: 10,000
Mult.: 10,000
: 10,000

SMD/SMT SOT-23-6 5 V 8 W 85 VAC 265 VAC Si 65 kHz 50 % 2 mA - 25 C + 125 C 2 A LNK4 Reel

Power Integrations AC/DC Converters 12 W 85-265 VAC CV/CC Switcher
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT SOIC-8 5 V 15 W 85 VAC 265 VAC Si 65 kHz 50 % 2 mA - 25 C + 125 C 2 A LNK4 Reel

Power Integrations AC/DC Converters 6.5W 85-265 VDC In Adaptive BJT 65kHz
Datasheet
Non-Stocked
Min.: 10,000
Mult.: 10,000
: 10,000

Si LNK4 Reel

Power Integrations AC/DC Converters 10W 85-265 VDC input Adaptive BJT 65kHz
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
: 2,500

Si LNK4 Reel

Power Integrations AC/DC Converters 8W 85-265 VDC input Adaptive BJT 65kHz
Datasheet
Non-Stocked
Min.: 10,000
Mult.: 10,000
: 10,000

Si LNK4 Reel
Power Integrations AC/DC Converters 12 W (85-265 VDC) CV/CC Switcher
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
: 2,500

Si LNK4 Reel

Power Integrations AC/DC Converters 8 W 85-265 VAC CV/CC Switcher
Datasheet
Non-Stocked
Min.: 10,000
Mult.: 10,000
: 10,000

SMD/SMT SOT-23-6 5 V 8 W 85 VAC 265 VAC Si 65 kHz 50 % 2 mA - 25 C + 125 C 2 A LNK4 Reel

Power Integrations AC/DC Converters 15 W 85-265 VAC CV/CC Switcher
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 5 V 15 W 85 VAC 265 VAC Si 65 kHz 50 % 2 mA - 25 C + 125 C 2 A LNK4 Reel, Cut Tape, MouseReel

Power Integrations AC/DC Converters 12W 85-265 VDC input Adaptive BJT 65kHz
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
: 2,500

Si LNK4 Reel

Power Integrations AC/DC Converters 12W 85-265 VDC input Adaptive BJT 65kHz
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
: 2,500

Si LNK4 Reel
Power Integrations AC/DC Converters 31 W (85-265 VAC) 42 W (230 VAC) IC
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 1,000
: 1,000

SMD/SMT eSOP-12B 50 V 26 W 85 VAC 265 VAC Flyback Si 132 kHz 66 % 1.1 mA - 40 C + 125 C 12.5 uA LNK6xx Reel