TOP102YAI
IC OFFLINE SW MULT TOP TO220-3Manufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
Quality Control: Learn More
Power Integrations TOPSwitch® TOP102YAI is an offline switcher IC designed for high-efficiency power conversion. This component integrates a high-voltage MOSFET and a PWM controller into a single TO-220-3 package, simplifying circuit design and reducing component count. It supports multiple topologies including Boost, Buck, Flyback, and Forward configurations, operating at a switching frequency of 100kHz. The device features built-in current limiting and over-temperature protection for enhanced reliability. With an output isolation capability and a maximum power output of 70W, the TOP102YAI is suitable for applications in consumer electronics, industrial power supplies, and appliance control systems. The part is supplied in a Tube package and mounts via a through-hole configuration. Its operating temperature range is -40°C to 150°C (TJ).
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) | 70 W |