TOP100YAI
IC OFFLINE SW MULT TOP TO220-3Manufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
Quality Control: Learn More
Power Integrations TOPSwitch® TOP100YAI is an offline switcher IC designed for high-efficiency power conversion. This component integrates a 350V power MOSFET with a PWM controller, offering a versatile solution for Boost, Buck, Flyback, and Forward topologies. Operating at a fixed switching frequency of 100kHz, the TOP100YAI delivers up to 30W output power with an isolated output. Key features include internal switching capability, 67% duty cycle, and robust fault protection mechanisms such as current limiting and over-temperature protection. The TO-220-3 package facilitates through-hole mounting. This device finds application in AC-DC converters for consumer electronics, industrial controls, and appliance power supplies. The operating junction temperature range is -40°C to 150°C.
Additional Information
Series: TOPSwitch®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 67% |
| Frequency - Switching | 100kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 350V |
| Output Isolation | Isolated |
| Topology | Boost, Buck, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | - |
| Supplier Device Package | TO-220-3 |
| Fault Protection | Current Limiting, Over Temperature |
| Control Features | - |
| Power (Watts) | 30 W |