Power Management
Buck converter : (L/V)1~3A FR6360 , FR6382 …, (H/V) 2~5A FR9886 , FR9806 ….
Boost converter : FR6733 , FR6783
LDO Linear regulator :Dual 300mA FR6121 , Single High PSRR FR6146….
Power switch : FR6861 , FR6863 …
Reset IC , WLED driver , LCD power , Motor driver 
