ISL78224 Key Features
- 4-phase bidirectional synchronous 12V to 48V controller
- Master/slave architecture supports up to 4 ICs in parallel
- Voltage and current regulation
- Phase dropping facilitated with panion FET driver
- 2% current monitor gain accuracy from 0 to full load
- Supply and clock redundancy for functional safety
- Cycle-by-cycle peak current limiting
- Cycle-by-cycle negative current limiting
- Digitally programmable average current limit
- Analog and/or digital control of output voltage