SP6652ER, This application has been designed for 5V input to 1.2V output at 1.0A load with large or small output capacitance, With a controlled 5 to 10msec startup. The SP6652 uses Pulse Width Modulation with a 1.4MHz oscillator for low output ripple and a small inductor value of 2.2uH inductor for good transient response
