Step-down switching regulator with a maximum input voltage of 42V and a maximum output current of 3A. Features adjustable output voltage from 1.225V to 40V, achieving up to 91% efficiency. Operates across a wide temperature range of -40°C to 125°C. Packaged in a 20-pin HTSSOP EP for surface mounting, with dimensions of 6.5mm length, 4.4mm width, and 0.9mm height. This lead-free, RoHS compliant component offers a quiescent current of 1mA.
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Texas Instruments LM25576QMH/NOPB technical specifications.
| Package/Case | HTSSOP EP |
| Efficiency | 91% |
| Height | 0.9mm |
| Lead Free | Lead Free |
| Length | 6.5mm |
| Max Input Voltage | 42V |
| Min Input Voltage | 6V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 3A |
| Max Output Voltage | 40V |
| Min Output Voltage | 1.225V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Current | 3A |
| Output Type | Adjustable |
| Output Voltage | 40V |
| Package Quantity | 73 |
| Packaging | Rail/Tube |
| Quiescent Current | 1mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | PowerWise®, SIMPLE SWITCHER® |
| Synchronous Rectifier | No |
| Width | 4.4mm |
| RoHS | Compliant |
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