MIC22205
Description
The Micrel MIC22205 is a high-efficiency, 2A, integrated switch, synchronous buck (step-down) regulator.
Key Features
- Input voltage range: 2.9V to 5.5V
- Output voltage adjustable down to 0.7V
- Output load current up to 2A
- Safe start-up into a pre-biased output
- Full sequencing and tracking capability
- Power Good (PG) output
- Efficiency > 95% across a broad load range
- Programmable frequency 300kHz to 4MHz
- Ultra-fast transient response
- Easy RC pensation
