BUY LTC3766EGN#PBF https://www.utsource.net/itm/p/11571447.html
IC CONTROLLER SYNCH 28-SSOP
#PBF Description: The LTC3766EGN#PBF is a high performance synchronous step-down switching regulator controller. It features a constant frequency, current mode architecture with internal slope compensation and a wide input voltage range. Features: Wide 4.5V to 38V Input Voltage Range 0.8V to 5.5V Output Voltage Range Up to 4A Output Current Programmable Frequency up to 1.2MHz Internal Slope Compensation Internal Soft-Start Internal Over-Temperature Protection Low Quiescent Current Programmable Soft-Start Programmable Frequency Shutdown Mode Cycle-by-Cycle Current Limit Thermal Shutdown Output Voltage Tracking Output Voltage Sequencing Applications: Automotive Industrial Portable Electronics Power Supplies Battery Chargers (For reference only)