LM3280 Adjustable Step-Down DC-DC Converter and 3 LDOs for RF Power Management
January 2007
LM3280 Adjustable Step-Down DC-DC Converter and 3 LDOs for RF Power Management
General Description
The LM3280 is a multi-functional Power Management Unit, optimized for low-power handheld applications such as Cellular Phones.
The LM3280 incorporates three low-dropo...