Features ·Wide Viw: 4V to 45V, Wide VouT: 2V to 45V ·Up to 98% Powerefficiency ·Ultra-wide switching frequency: 50KHz to 3MHz ·Programmable input and output current limits ·Load current monitoring by ISMON ·CC/CV regulation capability ·5V driver voltage for Si FETS Or GaN FETs ·Gate driver: 0.60 pull-down, 1.20 pull-upresistance ·Drive supply rail UvLo protection ·Frequency spread spectrum (FSS) ·External compensation with user ·programmable soft-start ·Integrated high accuracy (±1%) 1.8V VREF ·Power good reporting ·32-Lead QFN Package (5mmx5mm)