Boost Regulator Battery Charger Buck or Buck-Boost Regulator
Component List

Integrated FET Regulators[#]

Low Input Voltage and High Efficiency Synchronous Boost Converter with 1.3A Switch

Single Cell Battery Chargers[#]

Li-ion/Li-Polymer Battery Charger

Integrated FET Regulators[#]

40V 2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter
40V 2.5A Buck Controller with Integrated High-Side MOSFET
2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter
2.5A Buck Controller with Integrated High-Side MOSFET