LP6239 Datasheet (Lowpowersemi) - High Efficiency Boost DC/DC Controller

LP6239, High Efficiency Boost DC/DC Controller

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 high power boost applications.

A 2.5V to 6V input su

LP6239 Features

* 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 resistor . Other features include over current protection (OCP), output over voltage protection (OVP), and under-voltage lockout (UVLO