ISL8033 Overview
DATASHEET ISL8033, ISL8033A Dual 3A Low Quiescent Current High Efficiency Synchronous Buck Regulator FN6854 Rev 2.00 March 24, 2011 ISL8033 is a dual integrated power controller rated for 3A per channel with a 1MHz step-down regulator that is ideal for any low power low-voltage applications. The ISL8033A offers 2.5MHz operation for smaller more pacted design. The channels are 180° out-of-phase for input RMS current...
ISL8033 Key Features
- Dual 3A High Efficiency Synchronous Buck Regulator with up to 95% Efficiency
- 2% Output Accuracy Over-Temperature/Load/Line
- Internal Digital Soft-Start
- External Synchronization up to 6MHz (ISL8033)
- Internal Current Mode pensation
- Peak Current Limiting and Hiccup Mode Short Circuit
- Adjustable Peak Overload Current
- Negative Current Protection
- Pb-Free (RoHS pliant)
ISL8033 Applications
- Dual 3A High Efficiency Synchronous Buck Regulator with up to 95% Efficiency