com LT3757 Boost, Flyback, SEPIC and Inverting Controller DESCRIPTION The LT®3757 is a wide input range, current mode, DC/DC controller which is capable of generating either positive or negative output voltages.
It can be configured as either a boost, flyback, SEPIC or inverting converter.
The LT3757 drives a low side external N-channel power MOSFET from an internal regulated 7.
2V supply.
The fixed frequency, current-mode architecture results in stable operation over a wide range of supply and output voltages.
The operating frequency of LT3757 can be set with an external resistor over a 100kHz to 1MHz range, and can be synchronized to an external clock using the SYNC pin.
A low...

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