XC9142B39DMR-G

Torex Semiconductor XC9141 & XC9142B50DMR-G Step-Up DC/DC Converters have built-in 0.3 (Typ.) N-channel driver and a 0.3 (Typ.) synchronous P-channel switching transistors. The XC9141 & XC9142B50DMR-G are highly efficient and provide a stable current that can be supplied by up to 0.8A. This is achieved by reducing ON resistance of the built-in transistors. The series can start operation under a 0.9V input voltage to generate a 3.3V output voltage with a 100 load resistor. This makes the converters suitable for mobile equipment using only one Alkaline battery or one Nickel metal hydride battery.