This battery step up circuit converter is designed using MCP1640 integrated circuit specially designed for applications powered by batteries ( NiCd, NiMH, one-cell Li-Ion or Li-Polymer).
The MCP1640 battery step up circuit converter is designed with low-voltage technology that allows the regulator to start up without high inrush current or output voltage overshoot from a low 0.65V input.
Using ADP2300 ADP2301 step-down dc dc regulators with integrated power MOSFET, can be designed a very simple DC DC voltage converter.
Output voltage delivered by these circuits can be adjusted from 0.8 volts, up to 0.85xVin , with ±2% accuracy. The maximum output current that can be provided by ADP2300 ADP2301 regulators is up to 1.2 A load current.
The LT3581 integrated circuit is a PWM DC DC converter with built-in fault protection features , designed by Linear Technology . LT3581consists of a 42V master switch and a 42V slave switch that can be tied together for a total current limit of 3.3A.
Using LT3581 dc dc converter IC manufactured by Linear Technology, can be desdc converter electronic project.