TOP243G-TL
IC OFFLINE SWITCH FLYBACK 8SMDManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
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Power Integrations TOPSwitch®-GX series TOP243G-TL is an offline switcher IC for flyback topologies. This Surface Mount device, housed in an 8-SMD (7 Leads), Gull Wing SMD-8B package, operates with a switching frequency range of 66kHz to 132kHz. It features internal switching capability and a maximum duty cycle of 66.5%. The TOP243G-TL offers robust fault protection including current limiting, over temperature, and over voltage protection. Designed for isolated outputs and capable of up to 25W, this component is suitable for applications in consumer electronics, industrial power supplies, and appliance controls. The operating temperature range is -40°C to 150°C (TJ).
Additional Information
Series: TOPSwitch®-GXRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SMD (7 Leads), Gull Wing |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 66.5% |
| Frequency - Switching | 66kHz ~ 132kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | - |
| Supplier Device Package | SMD-8B |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Frequency Control |
| Power (Watts) | 25 W |