onsemi FAN23SV15MMPX

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

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

Conv DC-DC 7V to 15V Synchronous Step Down Single-Out 0.6V to 5.5V 20A 34-Pin PQFN EP T/R

FAN23SV15 Tape & Reel (TR) Tin (Sn) ACTIVE NOT REC (Last Updated: 1week ago) DC to DC switching regulator 5.5V 5mm 15A 200kHz~1MHz

The FAN23SV15M is a highly efficient integrated synchronous buck regulator. The regulator is capable of operating with an input range from 7 V to 18 V and supporting up to 15 A load currents. The device can operate from a 5 V rail (±10%) if VIN, PVIN, and PVCC are connected together to bypass the internal linear regulator.The FAN23SV15M 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. After thermal shutdown is activated, a hysteresis feature restarts the device when normal operating temperature is reached.