**Switching Regulator IC** for efficient power management. This **DC/DC controller** features a **current-mode** topology, operating at a maximum switching frequency of **140kHz**. It supports an input voltage range of **85VAC to 265VAC** and delivers up to **12W** of output power with an adjustable output voltage of **5.8V** and **481mA** output current. Designed for **through-hole** mounting in a **DIP-8** package, it offers **over-temperature** and **short-circuit** fault protection, with a maximum duty cycle of **68%**. This **lead-free** and **RoHS compliant** component operates from **-40°C to 150°C**.
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| Package/Case | DIP |
| Duty Cycle | 65% |
| Fault Protection | Over Temperature, Short Circuit |
| Lead Free | Lead Free |
| Max Duty Cycle | 68% |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 19W |
| Max Supply Voltage (AC) | 265V |
| Min Supply Voltage (AC) | 85V |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Output Current | 481mA |
| Output Power | 12W |
| Output Type | Adjustable |
| Output Voltage | 5.8V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| RoHS Compliant | Yes |
| Series | TinySwitch®-II |
| Supply Current | 315uA |
| Topology | Flyback |
| RoHS | Compliant |
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