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 85 W (85-265 VAC) 497In Stock
2,000Expected 10/23/2026
Cut Tape
¥677.7
¥616.2
¥591.3
¥509.9
Reel
¥435.2
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 10 W (85-440 VAC) 609In Stock
2,000Expected 10/28/2026
Cut Tape
¥234.2
¥220.9
¥210.9
¥181
Reel
¥152.5
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D 10 W 85 VAC 440 VAC Flyback Si 25 kHz 1.5 A - 40 C + 105 C InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters Off-Line Switch FET 650V 12W Sync 1.06 1,440In Stock
Cut Tape
¥174.4
¥171.1
¥144.5
¥142
Reel
¥122.9
Min.: 1
Mult.: 1
: 1,000
SMD/SMT eSOP-R16B 85 V to 265 V 12 W Flyback Si 100 kHz 60 % 2.2 A - 40 C + 85 C 1.4 A InnoSwitch-CH Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters Off-Line Switch FET 650V 15W Sync 1.06 485In Stock
Cut Tape
¥197.7
¥194.3
¥163.9
¥161.4
Reel
¥139.5
Min.: 1
Mult.: 1
: 1,000
SMD/SMT eSOP-R16B 85 V to 265 V 15 W Flyback Si 100 kHz 60 % 2.2 A - 40 C + 85 C 1.4 A InnoSwitch-CH Reel, Cut Tape
Power Integrations AC/DC Converters 36 W (85-265 VAC) 1,035In Stock
Cut Tape
¥255.8
¥240.8
¥229.2
¥196
Reel
¥165.8
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 65 W (85-265 VAC) 86In Stock
Cut Tape
¥509.9
¥440.2
¥402
¥360.4
Reel
¥317.3
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D GaN InnoSwitch3-CP Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 85 W (85-265 VAC) 1,951In Stock
Cut Tape
¥677.7
¥616.2
¥591.3
¥509.9
Reel
¥436.8
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D 5 V to 24 V 100 W 200 V 1 kV Flyback Si 25 kHz 266 uA - 40 C + 105 C InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 10 W (85-265 VAC) 1,200In Stock
Cut Tape
¥255.8
¥187.7
¥169.4
¥151
Reel
¥126.1
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 (85-440 VAC) 256In Stock
Cut Tape
¥295.7
¥277.4
¥264.1
¥227.6
Reel
¥202.6
Min.: 1
Mult.: 1
: 2,000
SMD/SMT InSOP-24D 20 W 85 VAC 440 VAC Flyback Si 25 kHz 1.5 A - 40 C + 105 C InnoSwitch3-EP Reel, Cut Tape
Power Integrations AC/DC Converters 65 W (85-265 VAC) 1,466In Stock
Cut Tape
¥953.4
¥845.4
¥803.9
¥702.6
Reel
¥612.9
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOP-24 5 V to 24 V 100 W 200 V 1 kV Flyback GaN 25 kHz 266 uA - 40 C + 105 C Innoswitch3-PD Reel, Cut Tape
Power Integrations AC/DC Converters 50 W (85-265 VAC)
1,975Expected 11/3/2026
Cut Tape
¥428.5
¥318.9
¥290.7
¥260.8
Reel
¥232.5
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, MouseReel
Power Integrations AC/DC Converters Off-Line Switch FET 650V 12W Sync 1.00 Non-Stocked
Cut Tape
¥174.4
¥172.7
¥144.5
¥142
Reel
¥122.9
Min.: 1
Mult.: 1
: 1,000
SMD/SMT eSOP-R16B 85 V to 265 V 12 W Flyback Si 100 kHz 60 % 2.2 A - 40 C + 85 C 1.4 A InnoSwitch-CH Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters Off-Line Switch FET 650V 15W Sync 1.00 Non-Stocked
Reel
¥152.3
¥147
¥145.3
Min.: 1,000
Mult.: 1,000
: 1,000
SMD/SMT eSOP-R16B 85 V to 265 V 15 W Flyback Si 100 kHz 60 % 2.2 A - 40 C + 85 C 1.4 A InnoSwitch-CH Reel
Power Integrations AC/DC Converters Off-Line Switch FET 650V 20W Sync 1.00 Non-Stocked
Cut Tape
¥229.2
¥224.2
¥189.4
¥186
Reel
¥161.1
Min.: 1
Mult.: 1
: 1,000
SMD/SMT eSOP-R16B 85 V to 265 V 20 W Flyback Si 100 kHz 60 % 2.2 A - 40 C + 85 C 1.4 A InnoSwitch-CH Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters Off-Line Switch FET 650V 20W Sync 1.06 Non-Stocked
Reel
¥174.4
¥169.4
¥167.8
Min.: 1,000
Mult.: 1,000
: 1,000
SMD/SMT eSOP-R16B 85 V to 265 V 20 W Flyback Si 100 kHz 60 % 2.2 A - 40 C + 85 C 1.4 A InnoSwitch-CH Reel
Power Integrations AC/DC Converters Off-Line CV/CC 12W 650V FET 10mW 0Tj Non-Stocked
Reel
¥138.2
¥134
¥132.2
Min.: 1,000
Mult.: 1,000
: 1,000
Si InnoSwitch-CE Reel
Power Integrations AC/DC Converters Off-Line CV/CC 15W 650V FET 10mW 0Tj Non-Stocked
Reel
¥157.5
¥152
¥150.3
Min.: 1,000
Mult.: 1,000
: 1,000
Si InnoSwitch-CE Reel
Power Integrations AC/DC Converters Off-Line CV/CC 20W 650V FET 10mW 0Tj Non-Stocked
Cut Tape
¥164.4
¥157.1
Min.: 2,000
Mult.: 1,000
: 1,000
SMD/SMT eSOP-R16B 50 V 20 W 85 VAC 265 VAC Flyback Si 100 kHz 60 % 970 uA - 40 C + 105 C 2 A InnoSwitch-CE Reel
Power Integrations AC/DC Converters Off-Line CV/CC 12W 650V FET 10mW 300mV Non-Stocked
Cut Tape
¥127.7
¥126.7
Min.: 2,000
Mult.: 1,000
: 1,000
Si InnoSwitch-CE Reel
Power Integrations AC/DC Converters Off-Line CV/CC 15W 650V FET 10mW 300mV Non-Stocked
Reel
¥157.5
¥152
¥150.3
Min.: 1,000
Mult.: 1,000
: 1,000
Si InnoSwitch-CE Reel
Power Integrations AC/DC Converters Off-Line CV/CC 20W 650V FET 10mW 300mV Non-Stocked
Reel
¥164.4
¥157
Min.: 1,000
Mult.: 1,000
: 1,000
SMD/SMT eSOP-R16B 50 V 20 W 85 VAC 265 VAC Flyback Si 100 kHz 60 % 970 uA - 40 C + 105 C 2 A InnoSwitch-CE Reel
Power Integrations AC/DC Converters Off-Line Flyback 15W 650V FET 230VAC 10mW Non-Stocked
Reel
¥167.8
¥164.1
¥162.4
Min.: 1,000
Mult.: 1,000
: 1,000
Si InnoSwitch-CP Reel
Power Integrations AC/DC Converters Off-Line Flyback 20W 650V FET 230VAC 10mW Non-Stocked
Reel
¥181
¥167.8
Min.: 1,000
Mult.: 1,000
: 1,000
Si InnoSwitch-CP Reel
Power Integrations AC/DC Converters 10 W (85-265 VAC) Non-Stocked
Reel
¥112.1
¥107.6
Min.: 2,000
Mult.: 2,000
: 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
Power Integrations AC/DC Converters 10 W (85-265 VAC) Non-Stocked
Reel
¥108
¥101.2
Min.: 2,000
Mult.: 2,000
: 2,000
SMD/SMT InSOP-24D 1.265 V 10 W 4.65 V 5.15 V Flyback Si 85 kHz to 90 kHz 390 uA - 40 C + 105 C InnoSwitch3-CE Reel