NCP4208
VR11.
1 Digital
Programmable 8-Phase
Synchronous Buck Converter with I2C
Interface
The NCP4208 is an integrated power control IC with an I2C interface.
The NCP4208 is a highly efficient, multiphase, synchronous buck switching
regulator controller, which aids design of High Efficiency and High Density solutions.
The NCP4208 can be programmed for 1−, 2−, 3−, 4−, 5−, 6−, 7− or 8−phase operation, allowing for the construction of up to 8 complementary buck switching stages.
The NCP4208 supports PSI, which is a power state indicator and can be used to reduce the number of operating phases at light loads.
The I2C interface enables digital programming of key system parameters to optimize sys...