The MAX6791–MAX6796 ultra-low-quiescent-current,
single-/dual-output linear regulators are ideal for automotive
applications. The devices offer a wide 5V to 72V
operating input range, allowing them to withstand automotive
load-dump conditions while consuming only
68μA. The MAX6791–MAX6794 are dual-output regulators
capable of supplying up to 150mA per output. The
MAX6795/MAX6796 offer a single output capable of
delivering up to 300mA. These devices offer standard
output-voltage options (5V, 3.3V, 2.5V, or 1.8V) and can
be adjusted to any voltage from 1.8V to 11V. The
MAX6791–MAX6794 also offer a fixed 5V output.
All devices feature a push-pull or open-drain, active-low
RESET output with a fixed output reset threshold that is
92.5%/87.5% of the regulator output OUT/OUT1. The
reset output asserts low when OUT/OUT1 drops below
the reset threshold and remains low for the fixed or
capacitor-adjustable reset timeout period after
OUT/OUT1 exceeds the reset threshold.