Automotive-grade, non-synchronous buck-boost controller with a wide 3-42V input voltage range. Features a 575kHz switching frequency, 4A output current capability, and adjustable output voltage up to 38V. Operates with a maximum duty cycle of 75% and a fall time of 14ns. This surface-mount device is housed in an HTSSOP package, offering clock synchronization and a non-isolated configuration. Designed for operation between -40°C and 125°C, it is RoHS compliant and packaged on tape and reel.
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Texas Instruments LM25118Q1MHE/NOPB technical specifications.
| Package/Case | HTSSOP |
| Clock Sync | Yes |
| Fall Time | 14ns |
| Isolation | Non-Isolated |
| Lead Free | Lead Free |
| Max Duty Cycle | 75% |
| Max Frequency | 575kHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of Output Phases | 1 |
| Number of Outputs | 1 |
| Operating Supply Current | 4.5mA |
| Operating Supply Voltage | 42V |
| Output Configuration | Positive |
| Output Current | 4A |
| Output Type | Adjustable |
| Output Voltage | 38V |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Quiescent Current | 4.5mA |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100 |
| Synchronous Rectifier | No |
| RoHS | Compliant |
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