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I need to generate 3.3V from a LiFePO4 cell, the cell voltage is minimum 2.7V and maximum 3.6V. Thus a form of buck/boost is needed. Output current requirement is between 1 and 2A. A module solution would be better at the moment but in volume is can be converted to discrete solution
The NCP3163 Switching Regulator Series is a performance enhancement to the popular MC33163 and MC34163 monolithic DC−DC converters. These devices consist of an internal temperature ompensated reference, comparator, and controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch.
Answered by: ON Semiconductor
2014-01-28 11:32:12.57