
The UC3843ADX is a DC/DC controller with a maximum supply voltage of 30V and an output current of 1kA. It operates at a maximum frequency of 500kHz and has a maximum operating temperature of 70°C. The device is available in a SOIC N package and is surface mountable. It is RoHS compliant and available in a tape and reel packaging format.
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| Package/Case | SOIC N |
| Duty Cycle | 100% |
| Fall Time | 40ns |
| Max Duty Cycle | 100% |
| Max Frequency | 500kHz |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 30V |
| Mount | Surface Mount |
| Nominal Supply Current | 17mA |
| Number of Outputs | 1 |
| Operating Supply Current | 17mA |
| Output Current | 1kA |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | UC3843 |
| Weight | 0.2304g |
| RoHS | Compliant |
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Product discontinuance notice P762AAB for legacy Fairchild products, providing end-of-life dates and suggested replacements from ON Semiconductor, ST, and TI.
