Wide Vin DC/DC controller for boost, flyback, and SEPIC topologies. Features current mode PWM control with an 80% maximum duty cycle and 1MHz switching frequency. Operates from a 13V to 90V input supply, delivering up to 300W output power. Designed for surface mount with a 10-WSON package, offering a 15ns fall time and 2mA quiescent current. Suitable for operation across a -40°C to 125°C temperature range.
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Texas Instruments LM5020SD-1/NOPB technical specifications.
| Duty Cycle | 80% |
| Fall Time | 15ns |
| Frequency | 1MHz |
| Height | 0.8mm |
| Lead Free | Lead Free |
| Length | 4mm |
| Max Duty Cycle | 80% |
| Max Frequency | 1MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 90V |
| Min Supply Voltage | 13V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Current | 1kA |
| Output Power | 300W |
| Output Voltage | 7V |
| Packaging | Tape and Reel |
| Quiescent Current | 2mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Topology | Flyback |
| Voltage | 7V |
| Width | 4mm |
| RoHS | Compliant |
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