LT3758 Datasheet (Linear Technology)

LT3758, Inverting Controller

The LT®3758/LT3758A are wide input range, current mode, DC/DC controllers which are capable of generating either positive or negative output voltages.

They can be configured as either a boost, flyback, SEPIC or inverting converter.

The LT3758/LT3758A drive a low side external N-channel power MOSFET

LT3758 Features

* nn Wide Input Voltage Range: 5.5V to 100V nn Positive or Negative Output Voltage Programming with a Single Feedback Pin nn Current Mode Control Provides Excellent Transient Response nn Programmable Operating Frequency (100kHz to 1MHz) with One External Resistor nn Synchronizable to an External Clock