LM5022 Datasheet | National Semiconductor

.. LM5022 60V Low Side Controller for Boost and SEPIC January 2007 LM5022 60V Low Side Controller for Boost and SEPIC General Description The LM5022 is a high voltage low-side N-channel MOSFET controller ideal for use in boost and SEPIC regulators. It contains all of the Features needed to implement single ended primary topologies. Output voltage regulation is based on current-mode control, which eases the design of loop pensation while providing inherent input voltage feed-forward. The LM5022 includes a start-up regulator that operates over a wide input range of 6V to 60V. The PWM controller is designed for high speed capability including an oscillator frequency...