The UCC2891 is a flyback DC/DC controller with a maximum operating temperature of 85°C and a minimum operating temperature of -40°C. It operates with a maximum supply voltage of 14.5V and an operating supply voltage of 12V. The device has an output current of 2A and an output voltage of 11.1V. It is available in a SOP16 package and is RoHS compliant.
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Texas Instruments UCC2891DRG4 technical specifications.
| Package/Case | D |
| Clock Sync | Yes |
| Duty Cycle | 73% |
| Fall Time | 14ns |
| Lead Free | Lead Free |
| Max Duty Cycle | 73% |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 14.5V |
| Number of Output Phases | 1 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 12V |
| Output Current | 2A |
| Output Voltage | 11.1V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | No |
| Topology | Flyback |
| Weight | 0.004998oz |
| RoHS | Compliant |
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