high efficiency boost dc/dc controller.
operating fixed-frequency at 600kHz and a 1.215V reference voltage. The CS pin can adjustable the current limited and slope compensation by permutations the external resi.
A 2.5V to 6V input supply range encompasses a wide range of system architectures. The LP6239 features operating fixed-f.
The LP6239 is a high performance non-synchronous boost converter controller that drives N-channel power MOSFETs. Synchronous rectification increases efficiency, reduces power losses and eases thermal requirements, allowing the LP6239 to be used in hi.
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