*Step-down, wide input buck regulators for distributed 3-5V power architectures * 3V to 5.5V wide-input range * 0.75/1/1.2/1.5/1.8/2/2.5/3.3VOUT @16A * Non-isolated, fixed-frequency,synchronous-rectifier topology * ±1% setpoint accuracy * Efficiencies to 95% @ 16 Amps * Noise as low as 30mVp-p * Stable no-load operation * Remote on/off control * Sense pin and output voltage trim * No derating to +65°C with no fan * UL/IEC/EN60950-1 certification pending * EMC compliant