LT8550 - 4-Phase DC/DC Expander
nn Expands Up to Four Phases per Chip nn Up to 80V Input or Output Voltage nn Cascade with Multiple Chips for Very High Current Applications nn Supports Up to 18 Distinct Phases from 20° to 180° nn Phases Can Share Phase Angle nn Excellent DC and Transient Current Sharing nn Phase-Lockable Fixed Fr