High-frequency, step-down DC-DC regulator with a 1.5A maximum output current. Features adjustable output voltage from 600mV to 4.5V, operating from a 3V to 5.5V input supply. Achieves up to 93% efficiency and operates across a wide temperature range of -40°C to 125°C. Packaged in a 5-SOT-23 surface-mount configuration.
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Texas Instruments LM2831XMF/NOPB technical specifications.
| Package/Case | SOT-23-5 |
| Efficiency | 93% |
| Lead Free | Lead Free |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 3V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1.5A |
| Max Output Voltage | 4.5V |
| Min Output Voltage | 600mV |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5.5V |
| Output Configuration | Positive |
| Output Current | 1.5A |
| Output Type | Adjustable |
| Output Voltage | 4.5V |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Quiescent Current | 2.8mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Supply Current | 5mA |
| Synchronous Rectifier | No |
| Thickness | 1.2mm |
| RoHS | Compliant |
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