OC5806L is a switching step-down DC-DC with a wide input voltage and a built-in 150V/3A power MOS that supports a maximum input voltage of 120V.
OC5806L Features low standby power consumption, high efficiency, low ripple, and excellent bus voltage regulation and load regulation. It supports high-current output, and the output current can be up to more than 1.5A.
OC5806L supports both output constant voltage and output constant current functions.
OC5806L is PWM controlled at a fixed frequency, with a typical switching frequency of 140KHz. The switching frequency is automatically reduced at light load to obtain high conversion efficiency. OC5806L integrates soft-start and over-temperature protection circuits, output short-circuit protection, current limit protection and other functions to improve system reliability.
The OC5806L is available in an ESOP8 package with a built-in VIN pin in the heatsink.

Applications
Constant pressure source
Electric cars, electric bicycles, battery cars
Twisting cars, trucks