onsemi FAN2315MPX

BUCK, SYNCH, ADJ, 15A, 1MHZ, 34 PQFN; Primary Input Voltage:15V; No. of Outputs:

Buck Yes 200KHz~1MHz Adjustable 1 5.5V 600mV 15V 4.5V QFN SMD mount，glue mount 1.05mm(height)

Switching Regulator, Voltage-Mode, 15A, 1000kHz Switching Freq-Max

Conv DC-DC Single Step Down 4.5V to 15V 34-Pin PQFN EP T/R

FAIRCHILD SEMICONDUCTOR FAN2315MPXDC-DC Switching Buck Step Down Regulator, Adjustable, 4.5V-15Vin, 600mV-5.5Vout, 15Aout, QFN-34

FAN2315 Tape & Reel (TR) Tin (Sn) ACTIVE NOT REC (Last Updated: 1week ago) DC to DC switching regulator 5.5V 5mm 15A 200kHz~1MHz

The FAN2315 is a highly efficient integrated synchronous buck regulator. The regulator is capable of operating with an input range from 4.5 V to 18 V and supporting up to 15 A load currents.The FAN2315 utilizes Fairchild’s constant on-time control architecture to provide excellent transient response and to maintain a relatively constant switching frequency. The device utilizes Pulse Frequency Modulation (PFM) mode to maximize light-load efficiency by reducing switching frequency when the inductor is operating in discontinuous conduction mode at light loads.Switching frequency and over-current protection can be programmed to provide a flexible solution for various applications. Output over-voltage, under-voltage, over-current, and thermal shutdown protections help prevent damage to the device during fault conditions. A hysteresis feature restarts the device when normal operating temperature is reached.