LTC3805 Datasheet - Linear Technology

LTC3805 Flyback DC/DC Controller

The LTC®3805 is a current mode controller for flyback DC/DC converters designed to drive an N-channel MOSFET in high input and output voltage converter applications. Operating frequency and slope compensation can be programmed by external resistors. Programmable overcurrent sensing protects the conv.

LTC3805 Features

* n VIN and VOUT Limited Only by External Components n Adjustable Slope Compensation n Adjustable Overcurrent Protection with Automatic Restart n Adjustable Operating Frequency (70kHz to 700kHz) with One External Resistor n Synchronizable to an External Clock n ±1.5% Reference Accuracy n Current Mode

LTC3805_LinearTechnology.pdf