Description:The MP1484 is a monolithic synchronous buck regulator. The device integrates top and bottom 85mΩMOSFETS that provide 3A of continuous load current over a wide operating input voltage of 4.75V to 18V. Current mode control provides fast transient response and cycle-by-cycle current limit. An adjustable soft-start prevents inrush current at turn-on and in shutdown mode, the supply current drops below 1µA.
1. 3A Continuous Output Current
2. Wide 4.75V to 18V Operating Input Range 3. Integrated 85mΩ Power MOSFET Switches
4. Output Adjustable from 0.925V to 20V
5. Up to 95% Efficiency
6. Programmable Soft-Start
7. Stable with Low ESR Ceramic Output Capacitors 8. Fixed 340KHz Frequency
9. Cycle-by-Cycle Over Current Protection |
Related Part Number |
MPXV7002 | MPXV5100GP MPX5700GSX | MPX5700 MPX50 | MPT30S2812 |