MIC22705 Description
The MIC22705 is a highly efficient, 7A, integrated switch, synchronous buck (step-down) regulator. The MIC22705 is optimized for highest efficiency, achieving more than 95% efficiency while still switching at 1 MHz over a broad range. The ultra-high speed control loop keeps the output voltage within regulation even under extreme transient load swings monly found in FPGAs and low-voltage ASICs.
MIC22705 Key Features
- Input Voltage Range: 2.9V to 5.5V
- Output Voltage Adjustable Down to 0.7V
- Output Load Current Up to 7A
- Safe Start-Up into a Pre-Biased Output Load
- Full Sequencing and Tracking Ability
- Power Good Output
- Efficiency >95% Across a Broad Load Range
- Ultra-Fast Transient Response
- Easy RC pensation
- 100% Maximum Duty Cycle