ADP3188 6-Bit Programmable 2 or 3 or 4-Phase Synchronous Buck Controller IC
- 6-Bit Programmable 2-/3-/4-Phase Synchronous Buck Controller
- Selectable 2-, 3- or 4-phase operation at up to 1 MHz per phase
- ±9.5 mV worst-case differential sensing error over temperature
- Logic-level PWM outputs for interface to external high power drivers
- Active current balancing between all output phases
- Built-in power good/crowbar blanking supports on-the-fly VID code changes
- 6-bit digitally programmable 0.8375 V to 1.6 V output
- Programmable short-circuit protection with programmable latch-off delay