Maxim Integrated MAX25250ATPA/VY+, 4, Voltage Regulator 3mA, 2.2 MHz 20-Pin, TQFN-20

The Maxim Integrated MAX25250 is a high-efficiency, four-output PMIC that integrates three DC-DC converters and a high-PSRR LDO, with OV/UV monitoring on all outputs. OUT1 is a 1A high-voltage synchronous step-down converter operating from power over coax or car battery. OUT2 and OUT3 low-voltage synchronous step-down converters operate from OUT1 and provide a 0.8V to 3.9875V output voltage range.

1A Synchronous high-voltage buck converter
Input voltage range 5V to 22V
3V to 4V, and 5V output voltage in 50mV steps
Robust for the automotive environment
Use in surround-view cameras and rear-view cameras