InnoSwitch™3-EP ICs

Power Integrations InnoSwitch™3-EP ICs simplify the design and build of flyback power converters, mainly those requiring high efficiency and compact size. The InnoSwitch3-EP family incorporates primary and secondary controllers and safety-rated feedback into a single IC.

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Description Datasheet Availability Pricing (DKK) 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
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Output Current
Series
Packaging
Power Integrations AC/DC Converters 50 W (85-265 VAC)
Datasheet
1.735In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT SOP-24D 50 W 85 VAC 265 VAC Si 25 kHz 1.95 mA - 40 C + 150 C InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 25 W (85-265 VAC)
Datasheet
2.724In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 27 V 25 W, 30 W 85 VAC 265 VAC Flyback Si 132 kHz 790 uA - 40 C + 105 C 1.84 A InnoSwitch3-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 36 W (85-265 VAC)
Datasheet
1.788In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 1.265 V 40 W 4.65 V 5.15 V Flyback Si 75 kHz 770 uA - 40 C + 150 C InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 12 W (85-265 VAC)
Datasheet
1.999In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 27 V 12 W, 15 W 85 VAC 265 VAC Flyback Si 132 kHz 480 uA - 40 C + 105 C 1.04 A InnoSwitch3-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 40 W (85-265 VAC)
Datasheet
5.378In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 27 V 40 W, 45 W 85 VAC 265 VAC Flyback Si 132 kHz 1.2 mA - 40 C + 105 C 2.64 A InnoSwitch3-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 12 W (85-265 VAC)
Datasheet
1.958In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 27 V 12 W, 15 W 85 VAC 265 VAC Flyback Si 132 kHz 480 uA - 40 C + 105 C 1.04 A InnoSwitch3-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 30 W (85-440 VAC)
Datasheet
1.947In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 30 W 85 VAC 440 VAC Flyback Si 25 kHz 1.5 A - 40 C + 105 C InnoSwitch3-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 40 W (85-265 VAC)
Datasheet
1.767In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 1.265 V 45 W 4.65 V 5.15 V Flyback Si 70 kHz 1.2 mA - 40 C + 150 C InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 40 W (85-265 VAC)
Datasheet
3.994In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 27 V 40 W, 45 W 85 VAC 265 VAC Flyback Si 132 kHz 1.2 mA - 40 C + 105 C 2.64 A InnoSwitch3-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 10 W (85-265 VAC)
Datasheet
1.806In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 27 V 10 W, 12 W 85 VAC 265 VAC Flyback Si 132 kHz 440 uA - 40 C + 105 C 880 mA InnoSwitch3-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 10 W (85-265 VAC)
Datasheet
1.442In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 27 V 10 W, 12 W 85 VAC 265 VAC Flyback Si 132 kHz 440 uA - 40 C + 105 C 880 mA InnoSwitch3-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 20 W (85-265 VAC)
Datasheet
1.586In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 1.265 V 25 W 4.65 V 5.15 V Flyback Si 80 kHz 580 uA - 40 C + 150 C InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 20 W (85-580 VAC)
Datasheet
1.440In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 3 V to 24 V 25 W 85 V 580 V Flyback GaN 25 kHz to 110 kHz - 40 C + 150 C InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 35 W (85-580 VAC)
Datasheet
1.592In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 3 V to 24 V 35 W 85 V 580 V Flyback GaN 25 kHz to 110 kHz - 40 C + 150 C InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 20 W (85-265 VAC)
Datasheet
1.519In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 27 V 20 W, 25 W 85 VAC 265 VAC Flyback Si 132 kHz 580 uA - 40 C + 105 C 1.52 A InnoSwitch3-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 75 W (85-580 VAC)
Datasheet
1.974In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT SOP-24D 75 W 85 VAC 580 VAC Si 25 kHz 1.95 mA - 40 C + 150 C InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 85 W (85-265 VAC)
Datasheet
1.889In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24 Flyback GaN InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 85 W (85-265 VAC)
Datasheet
2.634In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24 Flyback GaN InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 75 W (85-265 VAC)
Datasheet
1.927In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24 Flyback GaN InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 75 W (85-265 VAC)
Datasheet
598In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24 Flyback GaN InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 1700 V 45 W (85-670 V AC)
Datasheet
941In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 5 V to 24 V 45 W 200 V 1 kV Flyback Si 25 kHz 266 uA - 40 C + 105 C InnoSwitch3-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 85 W (85-265 VAC)
Datasheet
1.232In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 85 W 85 VAC 265 VAC Flyback GaN 132 kHz 1.95 mA - 40 C + 150 C InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 20 W (85-265 VAC)
Datasheet
2.001In Stock
4.000Expected 11/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 27 V 20 W, 25 W 85 VAC 265 VAC Flyback Si 132 kHz 580 uA - 40 C + 105 C 1.52 A InnoSwitch3-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 75 W (85-265 VAC)
Datasheet
1.515In Stock
4.000Expected 17/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 75 W 85 VAC 265 VAC Flyback GaN 132 kHz 1.95 mA - 40 C + 150 C InnoSwitch3-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 1700 V 65 W (85-670 V AC)
Datasheet
1.075In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT InSOP-24D 5 V to 24 V 65 W 200 V 1 kV Flyback Si 25 kHz 266 uA - 40 C + 105 C InnoSwitch3-EP Reel, Cut Tape