LPO4812 converter equivalent, high efficiency synchronous step-down dc-dc converter.
http://onsemi.com
9 PIN MICRO BUMP FC SUFFIX CASE 499AC = Device Code = Assembly Location = Year = Work Week
MARKING DIAGRAM
DAL AYWW A1
A1 XX A Y WW
PIN CONNECTIONS
A.
powered from 1−cell Li−ion or 3−cell Alkaline/NiCd/NiMH batteries. This DC−DC converter utilizes a current−mode control .
Pin No. A1 A2 A3 B1 Symbol GNDP LX VCC SYNC Type Power Ground Analog Output Analog Input Analog Input Description Ground Connection for the NFET Power Stage. Connection from Power Pass Elements to the Inductor. Power Supply Input for Power and Analog.
Image gallery
Download