LTC3787 Datasheet - Linear Technology Corporation

LTC3787 PolyPhase Synchronous Boost Controller

The LTC®3787 is a high performance PolyPhase® single output synchronous boost converter controller that drives two N-channel power MOSFET stages out-of-phase. Multiphase operation reduces input and output capacitor requirements and allows the use of smaller inductors than the single-phase equivalent.

LTC3787 Features

* n 2-Phase Operation Reduces Required Input and Output Capacitance and Power Supply Induced Noise n Synchronous Operation for Highest Efficiency and Reduced Heat Dissipation n Wide VIN Range: 4.5V to 38V (40V Abs Max) and Operates Down to 2.5V After Start-Up n Output Voltage Up to 60V n ±1% 1.200V Re

LTC3787_LinearTechnologyCorporation.pdf