MAX8646 Overview
The MAX8646 high-efficiency switching regulator delivers up to 6A load current at output voltages from 0.6V to 0.9 x VIN. The IC operates from 2.35V to 3.6V, making it ideal for on-board point-of-load and postregulation applications. Total output error is less than ±1% over load, line, and temperature ranges.
MAX8646 Key Features
- Internal 23mΩ RDS(ON) MOSFETs
- Continuous 6A Output Current
- ±1% Output Accuracy over Load, Line, and Temperature
- Operates from 2.35V to 3.6V Supply
- Adjustable Output from 0.6V to (0.9 x VIN)
- Soft-Start Reduces Inrush Supply Current
- 500kHz to 2MHz Adjustable Switching Frequency
- patible with Ceramic, Polymer, and Electrolytic Output Capacitors
- Fully Protected Against Overcurrent and Overtemperature
- Safe-Start into Prebiased Output