Adjustable 1A DC-DC buck-boost converter for surface mounting in a D2PAK package. Features a wide input voltage range of 4.75V to 40V, delivering an adjustable output voltage from 1.23V to 37V. Operates with a maximum output current of 1A and a switching frequency up to 52kHz, achieving 77% efficiency. This RoHS compliant component offers a maximum duty cycle of 98% and operates across a temperature range of -40°C to 125°C.
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Onsemi LM2575D2T-ADJR4G technical specifications.
| Package/Case | D2PAK |
| Efficiency | 77% |
| Halogen Free | Halogen Free |
| Height | 4.572mm |
| Lead Free | Lead Free |
| Length | 10.24mm |
| Max Duty Cycle | 98% |
| Max Input Voltage | 40V |
| Min Input Voltage | 4.75V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Output Voltage | 37V |
| Min Output Voltage | 1.23V |
| Moisture Sensitivity Level | 1 |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Voltage | 40V |
| Output Configuration | Positive |
| Output Current | 1A |
| Output Type | Adjustable |
| Output Voltage | 37V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Quiescent Current | 9mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Switching Frequency-Max | 52kHz |
| Synchronous Rectifier | No |
| Topology | Buck-Boost |
| Width | 9.347mm |
| RoHS | Compliant |
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