LT8210 Datasheet | Analog Devices

LT8210 100V VIN and VOUT Synchronous 4-Switch Buck‑Boost DC/DC Controller with Pass-Thru Features n Pin-Selectable Pass-Thru or Fixed Output CCM, DCM, Burst Mode® Operation n Programmable Non-Switching Pass-Thru Window n 18μA Pass-Thru Mode IQ with 99.9% Efficiency n VIN Range: 2.8V to 100V (4.5V for Start-Up) n VOUT Range: 1V to 100V n Reverse Input Protection to - 40V n ±1.25% Output Voltage Accuracy (- 40°C to 125°C) n ±3% Accurate Current Monitoring n ±5% Accurate Current Regulation n 10V Quad N-Channel MOSFET Gate Drivers n EXTVCC LDO Powers Drivers from VOUT/External Rail n ±20% Cycle-by-Cycle Inductor Current Limit n No Top MOSFET Refresh Noise in Buck or Boost n Fixed/Phase-Lockable...