FAN5092MTC ,Multi Phase Interleaved Buck Converterapplications. Two interleaved synchronous buck regulator • Up to 4 phase power system phases with b ..
FAN5092MTCX ,Multi Phase Interleaved Buck Converterfeatures remote voltage sensing, Programmable Active • Adaptive delay gate switching Droop and adv ..
FAN5093MTC ,Two Phase Interleaved Synchronous Buck Converterfeatures Programmable Active Droop for • Programmable switching frequency from 100KHz to transient ..
FAN5093MTCX ,Two Phase Interleaved Synchronous Buck ConverterFeatures Description• Programmable output from 1.10V to 1.85V in 25mV steps The FAN5093 is a synchr ..
FAN5094MTC ,Multi Phase Interleaved Buck Converterfeatures remote voltage sensing, Programmable Active • Adaptive delay gate switching Droop and adv ..
FAN5098MTC ,Two Phase Interleaved Synchronous Buck Converter for AMD Hammerfeatures Programmable Active Droop for • Programmable switching frequency from 100KHz to transient ..
FIN1047 ,3.3V LVDS 4-Bit Flow-Through High Speed Differential DriverFeaturesThis quad driver is designed for high speed interconnects
FAN5092MTC-FAN5092MTCX
Multi Phase Interleaved Buck Converter
Features Output from 1.1V to 5V Integrated high-current gate drivers 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 Integrated Power Good, OV , UV, Enable/Soft Start
functions Drives N-channel MOSFETs Operation optimized for 12V High efficiency mode at light load Overcurrent protection using MOSFET sensing 28 pin TSSOP package
Applications Power supply for Logic Modular Power supply
DescriptionThe FAN5092 is a synchronous multi-slice DC-DC
controller IC which provides a highly accurate,
programmable output voltage for all high-current
applications. 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
components. FAN5092s can be paralleled while maintaining
both frequency and phase synchronization and ensuring
current sharing in a high-power system. The FAN5092
features remote voltage sensing, Programmable Active
Droop
and advanced response for optimal converter
transient response with minimum output capacitance. It has
integrated high-current gate drivers with adaptive delay gate
switching, eliminating the need for external drive devices.
These make it possible to create power supplies running at a
switching frequency as high as 4MHz, for ultra-high density.
The output voltage can be set from 1.1V to 5V with an
accuracy of 0.5%. The FAN5092 uses a high level of
integration to deliver load currents in excess of 150A from a
12V source with minimal external circuitry. The FAN5092
also offers integrated functions including Power Good,
Output Enable/Soft Start, under-voltage lockout, over-
voltage protection, and current limiting with independent
current sense on each slice. It is available in a 28-pin TSSOP
package.
