MIC23050
4MH- PWM Buck Regulator with HYPER LIGHT LOAD™
General Description
The Micrel MIC23050 is a high efficiency 500mA PWM synchronous buck (step-down) regulator featuring Hyper Light Load™, a patented switching scheme that offers best-in-class light load efficiency and transient performance while providing very small external components and low output ripple at all loads. The MIC23050 also has a very low typical quiescent current draw of 20 A and can achieve over 85% efficiency even a