InnoSwitch ICs

Power Integrations InnoSwitch™ family combines primary, secondary, and feedback circuits in a single surface-mounted off-line flyback switcher IC. The InnoSwitch IC incorporates the primary FET, the primary-side controller, a secondary-side controller for synchronous rectification, and FluxLink™ technology to eliminate the need for an optocoupler.

Results: 202
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) 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 Supply Voltage - Min 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 55 W (85-265 VAC) 1,629In Stock
2,000Expected 11/3/2026
Cut Tape
¥328.9
¥305.6
¥292.3
¥250.8
Reel
¥215.9
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D 27 V 50 W, 65 W 85 VAC 265 VAC Flyback Si 132 kHz 1.2 mA - 40 C + 105 C 2.96 A InnoSwitch3-CP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters Off-Line Switch FET 20 W (85-265 VAC) 1,224In Stock
Cut Tape
¥279
¥262.4
¥230.9
¥220.9
Reel
¥196
Min.: 1
Mult.: 1
: 1,000
Si InnoSwitch-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 25 W (85-265 VAC) 2,519In Stock
Cut Tape
¥284
¥240.8
¥219.3
¥196
Reel
¥159.6
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 25 W (85-265 VAC) 7,836In Stock
Cut Tape
¥225.9
¥206
¥187.7
¥165.4
Reel
¥138
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D 27 V 22 W, 30 W 85 VAC 265 VAC Flyback Si 132 kHz 650 uA - 40 C + 105 C 1.84 A InnoSwitch3-CE Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 12 W (85-265 VAC) 1,967In Stock
Cut Tape
¥219.3
¥199.3
¥181
¥159.6
Reel
¥140.2
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 20 W (85-265 VAC) 3,536In Stock
Cut Tape
¥234.2
¥210.9
¥191
¥169.4
Reel
¥134.7
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 Off-Line Switch FET 15 W (85-265 VAC) 4,977In Stock
Cut Tape
¥257.5
¥245.8
¥214.3
¥206
Reel
¥179.4
Min.: 1
Mult.: 1
: 1,000
Si InnoSwitch-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 65 W (85-265 VAC) 3,771In Stock
Cut Tape
¥509.9
¥440.2
¥402
¥360.4
Reel
¥308.9
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D GaN InnoSwitch3-CP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 36 W (85-265 VAC) 2,746In Stock
Cut Tape
¥297.3
¥262.4
¥239.2
¥214.3
Reel
¥184.4
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D 27 V 36 W, 40 W 85 VAC 265 VAC Flyback Si 132 kHz 1.02 mA - 40 C + 105 C 2.32 A InnoSwitch3-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 36 W (85-265 VAC) 2,146In Stock
Cut Tape
¥297.3
¥262.4
¥239.2
¥214.3
Reel
¥182.7
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D 27 V 36 W, 40 W 85 VAC 265 VAC Flyback Si 132 kHz 1.02 mA - 40 C + 105 C 2.32 A InnoSwitch3-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 40 W (85-265 VAC) 5,271In Stock
Cut Tape
¥328.9
¥287.4
¥262.4
¥234.2
Reel
¥199.3
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 85 W (85-265 VAC) 872In Stock
Cut Tape
¥677.7
¥566.4
¥521.6
¥470.1
Reel
¥416.9
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D 5 V to 24 V 75 W, 100 W 85 VAC 265 VAC Flyback GaN 132 kHz 1.95 mA - 40 C + 150 C InnoSwitch3-CP Reel, Cut Tape
Power Integrations AC/DC Converters 55 W (85-265 VAC) 1,248In Stock
Cut Tape
¥368.7
¥318.9
¥290.7
¥260.8
Reel
¥227.6
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D 3 V to 24 V 50 W, 65 W 85 VAC 265 VAC Flyback Si 132 kHz 1.2 mA - 40 C + 150 C InnoSwitch3-Pro Reel, Cut Tape
Power Integrations AC/DC Converters 30 W (85-440 VAC) 1,852In Stock
Cut Tape
¥328.9
¥287.4
¥262.4
¥234.2
Reel
¥206
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 12 W (85-265 VAC) 1,947In Stock
Cut Tape
¥219.3
¥199.3
¥181
¥159.6
Reel
¥142
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 10 W (85-265 VAC) 3,788In Stock
Cut Tape
¥167.8
¥155.3
¥140.5
¥124.1
Reel
¥103.5
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D 27 V 10 W, 12 W 85 VAC 265 VAC Flyback Si 132 kHz 390 uA - 40 C + 105 C 880 mA InnoSwitch3-CE Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 36 W (85-265 VAC) 1,033In Stock
Cut Tape
¥254.1
¥240.8
¥229.2
¥196
Reel
¥171.1
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D 27 V 27 W, 40 W 85 VAC 265 VAC Flyback Si 132 kHz 860 uA - 40 C + 105 C 2.32 A InnoSwitch3-CE Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 20 W (85-265 VAC) 1,494In Stock
Cut Tape
¥234.2
¥210.9
¥191
¥169.4
Reel
¥152.1
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 Off-Line Switch FET 25 W (85-265 VAC) 684In Stock
Cut Tape
¥312.3
¥290.7
¥259.1
¥245.8
Reel
¥219.3
Min.: 1
Mult.: 1
: 1,000
SMD/SMT eSOP-R16B-16 Si InnoSwitch-EP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 85 W (85-265 VAC) 5In Stock
2,000Expected 1/19/2027
Cut Tape
¥838.8
¥632.8
¥581.4
¥543.1
Reel
¥543.1
¥480
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24 Flyback GaN InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 65 W (85-265 VAC) 4,780In Stock
Cut Tape
¥564.7
¥486.7
¥445.1
¥400.3
Reel
¥342.2
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D GaN InnoSwitch3-Pro Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 10 W (85-265 VAC) 1,763In Stock
Cut Tape
¥257.5
¥189.4
¥171.1
¥151.2
Reel
¥134.5
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 35 W (85-580 VAC) 2,380In Stock
Cut Tape
¥569.7
¥428.5
¥393.7
¥353.8
Reel
¥302.3
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D 3 V to 24 V 35 W 85 VAC 580 VAC Flyback GaN 25 kHz to 110 kHz - 40 C + 150 C InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 75 W (85-580 VAC) 3,925In Stock
Cut Tape
¥1,008.2
¥772.4
¥714.2
¥664.4
Reel
¥584.7
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOP-24D 75 W 85 VAC Si 25 kHz 1.95 mA - 40 C + 150 C InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 20 W (85-580 VAC) 1,799In Stock
Cut Tape
¥501.6
¥377
¥343.8
¥310.6
Reel
¥264.1
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D 3 V to 24 V 25 W 85 VAC 580 VAC Flyback GaN 25 kHz to 110 kHz - 40 C + 150 C InnoSwitch3-EP Reel, Cut Tape