NCP3218A
NCP3218A is Mobile CPU Synchronous Buck Controller manufactured by onsemi.
Features
- Single- Chip Solution
- Fully patible with the Intel® IMVP- 6.5t
Specifications
- Selectable 1- , 2- , or 3- Phase Operation with Up to
1 MHz per Phase Switching Frequency
- Phase 1 and Phase 2 Integrated MOSFET Drivers
- Input Voltage Range of 3.3 V to 22 V
- Guaranteed ±8 m V Worst- Case Differentially Sensed
Core Voltage Error Over Temperature
- Automatic Power- Saving Mode Maximizes Efficiency with Light Load During Deeper Sleep Operation
- Active Current Balancing Between Output Phases
- Independent Current Limit and Load Line Setting
Inputs for Additional Design Flexibility
- Built- In Power- Good Blanking Supports Voltage
Identification (VID) On- The- Fly (OTF) Transients
- 7- Bit, Digitally Programmable DAC with 0.3 V to
1.5 V Output
- Short- Circuit Protection with Programmable Latchoff
Delay
- Clock Enable Output Delays the CPU Clock Until the
Core Voltage is Stable
- Output Power or Current Monitor Options
- 48- Lead QFN 7x7mm (ADP3212A), 48- Lead QFN
6x6mm (NCP3218A)
- These are Pb-...