LT3791-1
Description
The LT®3791-1 is a synchronous 4-switch buck-boost voltage/current regulator controller.
Key Features
- 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT
- Synchronous Switching: Up to 98.5% Efficiency
- Wide V Range: 4.7V to 60V IN n 2% Output Voltage Accuracy: 1.2V ≤ V OUT < 60V n 6% Output Current Accuracy: 0V ≤ V OUT < 60V
- Input and Output Current Regulation with Current Monitor Outputs
- No Top FET Refresh in Buck or Boost
- V OUT Disconnected from VIN During Shutdown
- C/10 Charge Termination and Output Shorted Flags
- Capable of 100W or greater per IC n 38-Lead TSSOP with Exposed Pad n
Applications
- High Power Battery-Powered System
