LP6229 Datasheet | Lowpowersemi

Preliminary Datasheet LP6229 High Efficiency Boost DC/DC Convertor General Description The LP6320A is a 1MHz PWM boost switching regulator designed for constant-voltage boost applications. The LP6229 can drive a string of up to 28V. The LP6229 implements a constant frequency 1MHz PWM control scheme. The high frequency PWM operation also saves board space by reducing external ponent sizes. The LP6229 Features automatic shifting to pulse frequency modulation mode at light loads.Highly integration and internal pensation network minimizes as 6 external ponent counts. Optimized operation frequency can meet the requirement of small LC filters value and low operation current with high...