TOP222P
IC OFFLINE SWITCH MULT TOP 8DIPManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
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Power Integrations TOPSwitch®-II TOP222P is an 8-pin PDIP offline switcher IC designed for high-efficiency AC-DC power conversion. This component supports multiple topologies including Boost, Buck, Flyback, and Forward, operating at switching frequencies up to 100kHz. It features integrated switching elements and provides robust fault protection with built-in current limiting and over-temperature shutdown. The device offers a 700V breakdown voltage, making it suitable for applications requiring line isolation. With a maximum duty cycle of 67%, the TOP222P is engineered for applications in consumer electronics and industrial power supplies, delivering up to 15W of power. The through-hole mounting package facilitates easy integration into printed circuit boards.
Additional Information
Series: TOPSwitch®-IIRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 67% |
| Frequency - Switching | 100kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Output Isolation | Isolated |
| Topology | Boost, Buck, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | - |
| Supplier Device Package | 8-PDIP |
| Fault Protection | Current Limiting, Over Temperature |
| Control Features | - |
| Power (Watts) | 15 W |