MIC33050 Description
Features The Micrel MIC33050 is a high-efficiency 600mA PWM synchronous buck (step-down) regulator with internal inductor featuring HyperLight Load, a patent-pending switching scheme that offers best-in-class light load efficiency and transient performance while providing very small external ponents and low output ripple at all loads. The MIC33050 also has a very-low typical quiescent current of 20µA and can achieve...
MIC33050 Key Features
- Input voltage: 2.7V to 5.5V
- 600mA output current
- Fixed and adjustable output voltage options
- No external inductor required
- Ultra-fast transient response
- 20µA quiescent current
- 4MHz switching in PWM mode
- Low output voltage ripple
- >93% peak efficiency
- >85% efficiency at 1mA