TOP242R-TL
IC OFFLINE SWITCH FLYBACK TO263Manufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
Quality Control: Learn More
Power Integrations TOPSwitch®-GX TOP242R-TL is an offline flyback converter IC designed for high-efficiency power supply applications. This device integrates a high-voltage power MOSFET with a PWM controller and protection features, simplifying SMPS designs. It operates within a switching frequency range of 66kHz to 132kHz, offering a maximum output power of 22W. Key fault protection mechanisms include current limiting, over-temperature, and over-voltage protection. The TOP242R-TL features internal switching and is housed in a TO-263-7C package suitable for surface mounting. Its isolated output topology and advanced control features make it suitable for use in consumer electronics, industrial controls, and lighting applications.
Additional Information
Series: TOPSwitch®-GXRoHS Status: RoHS non-compliantManufacturer Lead Time: 18 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-263-7, D2PAK (6 Leads + Tab), TO-263CB |
| 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 | TO-263-7C |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Frequency Control |
| Power (Watts) | 22 W |