MIC24420/MIC24421
2.
5A Dual Output PWM Synchronous Buck
Regulator IC
General Description
Features
The MIC24420/MIC24421 are synchronous PWM dual output step down converters with internal 2.
5A high-side switches.
The MIC24420/MIC24421 has an integrated lowside gate driver for synchronous step-down conversion by connecting an external N-channel MOSFET to achieve high efficiencies in low duty-cycle applications.
The MIC24420 switching frequency is 1MHz and the MIC24421 switching frequency is 500kHz.
A patented control scheme allows the use of a wide range of output capacitance from small ceramic capacitors to large electrolytic types with only one compensation component.
A 2% output voltage ...