High Efficiency, 150V 100mA Synchronous Step-Down Regulator

January 30, 2014 // By Linear Technology
The LTC®3639 is a high efficiency step-down DC/DC regulator with internal high side and synchronous power switches that draws only 12μA typical DC supply current while maintaining a regulated output voltage at no load. With its wide input range of 4V to 150V and programmable overvoltage lockout, the LTC3639 is a robust regulator suited for regulating from a wide variety of power sources.
Linear Technology, DC/DC regulator, 150V 100mA Synchronous Step-Down Regulator