FAN5094 Description
The FAN5094 is a synchronous multi-phase DC-DC controller IC which provides a highly accurate, programmable output voltage for all high-performance processors. Two interleaved synchronous buck regulator phases with built-in current sharing operate 180° out of phase to provide the fast transient response needed to satisfy high current applications while minimizing external ponents. FAN5094s can be paralleled while...
FAN5094 Key Features
- Programmable output from 1.100V to 1.850V in 25mV steps using an integrated 5-bit DAC
- Two interleaved synchronous phases per IC for maximum performance
- Up to 4 phase power system
- Built-in current sharing between phases and between ICs
- Frequency and phase synchronization between ICs
- Remote sense and Programmable Active Droop™
- High precision voltage reference
- High speed transient response
- Programmable frequency from 200KHz to 2MHz
- Adaptive delay gate switching