1.5A 1-Cell Li-Ion Battery Charger IC, 4.5-6.5V In, 4.1V Out, MSOP
Adj Buck DC/DC Controller, 140V, 250mA, MSOP
DC-DC Step Down Conv, 140V In/Out, 250mA, 12-Pin MSOP
1.5A 4.5V to 6.5V MSOP-10 Linear Regulator