MCP73861
MCP1253-33X50
http://focus.ti.com/docs/prod/folders/print/bq2000.html
http://focus.ti.com/docs/prod/folders/print/bq24001.html
Linear 2-cell Li-Ion Battery Charger w/Integrated FET, Two LED
Single-Wire Advanced Battery Monitor IC for Cellular and PDA Applications
12-W 3.3/5-V Input Wide Output Adjustable Boost Converter
Harnessing Solar Power with Smart Power-Conversion Techniques