LTC3785 Datasheet - Linear Technology

LTC3785 No RSENSE Buck-Boost Controller

The LTC®3785 is a high power synchronous buck-boost controller that drives all N-channel power MOSFETs from input voltages above, below and equal to the output voltage. With an input range of 2.7V to 10V, the LTC3785 is well suited for a wide variety of single or dual cell Li-Ion or multicell alkali.

LTC3785 Features

* n Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT n 2.7V to 10V Input and Output Range n Up to 96% Efficiency n Up to 10A of Output Current n All N-channel MOSFETs, No RSENSE™ n True Output Disconnect During Shutdown n Programmable Current Limit and Soft-Start n Optional Short-

LTC3785_LinearTechnology.pdf