LP6218 Datasheet | Lowpowersemi

Preliminary Datasheet LP6218 High Efficiency 2.1A Boost DC/DC Convertor General Description The LP6218 is a current mode boost DC-DC converter. Its PWM circuitry with built-in 2.1A current power MOSFET makes this converter highly power efficiently. The LP6218 implements a constant frequency 1MHz PWM control scheme. The high frequency PWM operation also saves board space by reducing external ponent sizes. The LP6218 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...