Synchronous buck controller featuring a wide 6-100V input voltage range and 1MHz maximum switching frequency. This integrated circuit offers current mode control, a 95% maximum duty cycle, and a single positive output configurable up to 80V with 3.5A output current. Designed for surface mounting in an HTSSOP package, it includes UVLO protection and operates from -40°C to 150°C.
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Texas Instruments LM5116MHX/NOPB technical specifications.
| Package/Case | HTSSOP |
| Clock Sync | Yes |
| Duty Cycle | 95% |
| Features | UVLO |
| Height | 1.2mm |
| Lead Free | Lead Free |
| Length | 6.5mm |
| Max Frequency | 1MHz |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 100V |
| Min Supply Voltage | 6V |
| Mount | Surface Mount |
| Number of Output Phases | 1 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 15V |
| Output Configuration | Positive |
| Output Current | 3.5A |
| Output Voltage | 80V |
| Packaging | Tape and Reel |
| Quiescent Current | 4.6mA |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PowerWise® |
| Synchronous Rectifier | Yes |
| Thickness | 1mm |
| Threshold Voltage | 4.7V |
| Width | 4.4mm |
| RoHS | Compliant |
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