| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Output Isolation | Internal Switch(s) | Voltage - Breakdown | Topology | Voltage - Start Up | Voltage - Supply (Vcc/Vdd) | Duty Cycle | Frequency - Switching | Power (Watts) | Fault Protection | Control Features | Operating Temperature | Grade | Qualification | Supplier Device Package | Mounting Type | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | TOP223GN-TLIC OFFLINE SWITCH MULT TOP 8SMD Power Integrations | 2,323 |  |   Datasheet | TOPSwitch®-II | 8-SMD, Gull Wing | Tape & Reel (TR) | Not For New Designs | Isolated | Yes | 700V | Boost, Buck, Flyback, Forward | - | - | 67% | 100kHz | 25 W | Current Limiting, Over Temperature | - | -40°C ~ 150°C (TJ) | - | - | 8-SMD | Surface Mount | 
|  | TOP223YNIC OFFLINE SW MULT TOP TO220-3 Power Integrations | 652 |  |   Datasheet | TOPSwitch®-II | TO-220-3 | Tube | Not For New Designs | Isolated | Yes | 700V | Boost, Buck, Flyback, Forward | - | - | 67% | 100kHz | 50 W | Current Limiting, Over Temperature | - | -40°C ~ 150°C (TJ) | - | - | TO-220-3 | Through Hole | 
|   | TOP246GN-TLIC OFFLINE SWITCH FLYBACK 8SMD Power Integrations | 401 |  |   Datasheet | TOPSwitch®-GX | 8-SMD (7 Leads), Gull Wing | Tape & Reel (TR) | Not For New Designs | Isolated | Yes | 700V | Flyback | - | - | 66.5% | 66kHz ~ 132kHz | 34 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 150°C (TJ) | - | - | SMD-8B | Surface Mount | 
|   | TOP261ENIC OFFLINE SWITCH FLYBACK 7ESIP Power Integrations | 1,175 |  |   Datasheet | TOPSwitch®-HX | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz, 132kHz | 333 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole | 
|   | TOP224YNIC OFFLINE SW MULT TOP TO220-3 Power Integrations | 2,688 |  |   Datasheet | TOPSwitch®-II | TO-220-3 | Tube | Not For New Designs | Isolated | Yes | 700V | Boost, Buck, Flyback, Forward | - | - | 67% | 100kHz | 75 W | Current Limiting, Over Temperature | - | -40°C ~ 150°C (TJ) | - | - | TO-220-3 | Through Hole | 
|   | TOP248YNIC OFFLINE SW FLYBACK TO220-7C Power Integrations | 712 |  |   Datasheet | TOPSwitch®-GX | TO-220-7 Formed Leads, 6 Leads | Tube | Not For New Designs | Isolated | Yes | 700V | Flyback | - | - | 66.8% | 66kHz ~ 132kHz | 205 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 150°C (TJ) | - | - | TO-220-7C | Through Hole | 
|  | TOP261YNIC OFFLINE SW FLYBACK TO220-7C Power Integrations | 2,662 |  |   Datasheet | TOPSwitch®-HX | TO-220-7 Formed Leads, 6 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz | 333 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | TO-220-7C | Through Hole | 
|   | TOP249YNIC OFFLINE SW FLYBACK TO220-7C Power Integrations | 1,092 |  |   Datasheet | TOPSwitch®-GX | TO-220-7 Formed Leads, 6 Leads | Tube | Not For New Designs | Isolated | Yes | 700V | Flyback | - | - | 66.8% | 66kHz ~ 132kHz | 250 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 150°C (TJ) | - | - | TO-220-7C | Through Hole | 
|   | TOP227YNIC OFFLINE SW MULT TOP TO220-3 Power Integrations | 744 |  |   Datasheet | TOPSwitch®-II | TO-220-3 | Tube | Not For New Designs | Isolated | Yes | 700V | Boost, Buck, Flyback, Forward | - | - | 67% | 100kHz | 150 W | Current Limiting, Over Temperature | - | -40°C ~ 150°C (TJ) | - | - | TO-220-3 | Through Hole | 
|   | TOP250YNIC OFFLINE SW FLYBACK TO220-7C Power Integrations | 1,903 |  |   Datasheet | TOPSwitch®-GX | TO-220-7 Formed Leads, 6 Leads | Tube | Not For New Designs | Isolated | Yes | 700V | Flyback | - | - | 66.8% | 66kHz ~ 132kHz | 290 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 150°C (TJ) | - | - | TO-220-7C | Through Hole |