STMicroelectronics LD49100PU18RY, 1, Regulator 1A, 0.8 → 4.5 V 6-Pin, DFN

The STMicroelectronics LD49100 provides 1 A maximum current with an input voltage range from 1.5 V to 5.5 V and a typical dropout voltage of 200 mV. The device is stable with ceramic capacitors on the input and output.

AEC-Q100 qualified
Temperature range: -40 °C to 125 °C
Input voltage from 1.5 to 5.5 V
Ultra low-dropout voltage (200 mV typ. at 1 A load)
Very low quiescent current (20 μA typ. at no load, 200 μA typ. at 1 A load, 1 μA max. in off mode)