General Description
The MAX16180–MAX16183 are ultra-low-current,
single-channel supervisory ICs that monitor the VCC
voltage from 1.7V to 4.85V in 50mV increments and
assert a reset when the VCC voltage falls below the reset
threshold. The reset output remains asserted for the
reset timeout period after the VCC voltage rises above
the factory-set VCC_TH + VHYS. See the Selector Guide
for available reset timeout options.
The MAX16180–MAX16183 include a factoryprogrammable
manual reset input (MR) that can be
configured to assert a reset when it receives a risingedge,
falling-edge, active-low, or active-high input
signal. The MAX16180/MAX16181 features an opendrain
reset output, while the MAX16182/MAX16183
features a push-pull reset output. See the Selector
Guide for reset output configurations.
All devices are specified over the -40°C to +125°C
temperature range. The MAX16180–MAX16183 are
available in a tiny 0.97mm x 0.97mm x 0.5mm, 4-bump
WLP (0.35mm pitch).

Benefits and Features
• 240nA Quiescent Current, Extends Battery Life
• Edge/Level Trigger MR Input
• Factory-Set Reset Timeout Period
• MR Debounce Circuitry
• Factory-Set Threshold: 1.7V to 4.85V
• WLP Package
• -40°C to +125°C Temperature Range

Applications
• Chargers
• Portable/Battery-Powered Equipment
• e-Readers/Tablets
• Wearable/Portable Accessories
• Smart Phones