High-efficiency (95%) DC/DC switching regulator with current-mode control. Features a maximum input voltage of 36V and a minimum input voltage of 3.8V, delivering up to 1A output current. Offers adjustable output voltage from 800mV to 30V, with a maximum switching frequency of 4800kHz. Packaged in a compact 3x3mm TQFN-10 (PDSO10) surface-mount package, this RoHS compliant component operates from -40°C to 125°C.
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Monolithic Power Systems MP4458DQT-LF-Z technical specifications.
| Package/Case | WFDFN |
| Efficiency | 95% |
| Lead Free | Lead Free |
| Max Input Voltage | 36V |
| Min Input Voltage | 3.8V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Output Voltage | 30V |
| Min Output Voltage | 800mV |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Voltage | 36V |
| Output Configuration | Positive |
| Output Current | 1A |
| Output Type | Adjustable |
| Output Voltage | 36V |
| Package Quantity | 5000 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | No |
| RoHS | Compliant |
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