Description
The MP2457 is a high-frequency, step-down, switching regulator with integrated high-side and low-side power MOSFETs.
Features
- Meets 0.1% Output Voltage Ripple.
- Low Dropout Mode.
- 65μA Operating Quiescent Current.
- Light-Load Mode.
- >90% Efficiency.
- Dedicated Internal Compensation.
- Stable with Ceramic/Electrolytic Output
Capacitors.
- Wide 5V to 36V Operating Input Range.
- 400mΩ/200mΩ Internal Power MOSFETs.
- 2MHz Fixed Switching Frequency.
- Internal Soft Start (SS).
- Precision Current Limit without Current
Sensing Resistor.
- Output Adjustable from 0.8V to 0.95.
MP2457-MPS.pdf
