ISL6244 Overview
® ISL6244 Data Sheet November 2003 FN9106.1 Multi-Phase PWM Controller The ISL6244 provides core-voltage regulation by driving 2 to 4 interleaved synchronous-rectified buck-converter channels in parallel. Interleaving the channel timing results in increased ripple frequency which reduces input and output ripple currents. The reduction in ripple results in lower ponent cost, reduced dissipation, and a smaller...
ISL6244 Key Features
- Multi-Phase Power Conversion
- 2, 3 or 4 Phase Operation
- Active Channel Current Balancing
- Precision rDS(ON) Current Sharing
- Lossless
- Low Cost
- Precision CORE Voltage Regulation
- Differential Remote Output Voltage Sensing
- Programmable Reference Offset
- ± 1% System Accuracy