The TOPSwitch-II DC/DC controller from Power Integrations is a high-power device with a maximum operating temperature of 150°C and a minimum operating temperature of -40°C. It has a maximum power dissipation of 9W and a maximum supply voltage of 265V AC. The device is available in a SMD-8 package and is not RoHS compliant. It operates with a supply current of 1.2mA and has a maximum duty cycle of 70%. The TOPSwitch-II is part of the TOPSwitch-II series and is packaged in a rail or tube with 50 units per package.
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Power Integrations TOP221G technical specifications.
| Package/Case | SMD/SMT |
| Lead Free | Contains Lead |
| Max Duty Cycle | 70% |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 9W |
| Max Supply Voltage (AC) | 265V |
| Min Supply Voltage (AC) | 85V |
| Output Voltage | 5.7V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| RoHS Compliant | No |
| Series | TOPSwitch®-II |
| Supply Current | 1.2mA |
| RoHS | Not Compliant |
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