Datasheet Analog Devices LT3790HFE#PBF — Datenblatt

LT3790
60V Synchronous 4-Switch
Buck-Boost Controller
FEATURES DESCRIPTION 4-Switch Single Inductor Architecture Allows VIN
Above, Below or Equal to VOUT
nn Synchronous Switching: Up to 98.5% Efficiency
nn Wide V Range: 4.7V to 60V
IN
nn 2% Output Voltage Accuracy: 1.2V ≤ V
OUT < 60V
nn 6% Output Current Accuracy: 0V ≤ V
OUT < 60V
nn Input and Output Current Regulation with Current
Monitor Outputs
nn No Top FET Refresh in Buck or Boost
nn V
OUT Disconnected from VIN During Shutdown
nn C/10 Charge Termination and Output Shorted Flags
nn Capable of 100W or Greater per IC
nn Easy Parallel Capability to Extend Output Power
nn 38-Lead TSSOP with Exposed Pad The LT®3790 is a synchronous 4-switch buck-boost voltage/current regulator controller. The LT3790 can regulate
output voltage, output current, or input current with input
voltages above, below, or equal to the output voltage. The …