The TOP243PN is a flyback DC/DC controller from Power Integrations with a maximum operating temperature of 150°C and a maximum power dissipation of 25W. It features fault protection against over voltage and over temperature, and is compliant with RoHS regulations. The device is packaged in a DIP8 format and is suitable for through-hole mounting. It operates within a supply voltage range of 85V to 265V AC.
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| Package/Case | DIP |
| Duty Cycle | 66.5% |
| Fault Protection | Over Voltage, Over Temperature |
| Lead Free | Lead Free |
| Max Duty Cycle | 83% |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 25W |
| Max Supply Voltage (AC) | 265V |
| Min Supply Voltage (AC) | 85V |
| Mount | Through Hole |
| Output Voltage | 12V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| RoHS Compliant | Yes |
| Series | TOPSwitch®-GX |
| Topology | Flyback |
| Weight | 0.080001oz |
| RoHS | Compliant |
Download the complete datasheet for Power Integrations TOP243PN to view detailed technical specifications.
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