The MP4583 is an 8μA quiescent current, synchronous step-down converter with integrated high-side and low-side MOSFETs. It supports up to 3A of output current with internal compensation and features a fixed 400kHz switching frequency. It achieves high power conversion efficiency across a wide load range through power-save mode (PSM) and low IQ under light-load conditions.
| RoHS |
Compliant |
| Halogen Free |
Yes |
| Output Current |
3A |
| Input Voltage (Max) |
100V |
| Input Voltage (Min) |
4.5V |
| Switching Frequency |
400kHz |
| Output Voltage (Max) |
35V |
| Output Voltage (Min) |
0.8V |
| Quiescent Current (Typical) |
8µA |