Nano Power, Tiny Supervisor with Manual Reset Input

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 VCCTH + VHYS. See the Selector Guide in the data sheet for available reset timeout options.

The MAX16180–MAX16183 include a factory-programmable manual reset input (MR) that can be configured to assert a reset when it receives a rising-edge, falling-edge, active-low, or active-high input signal. The MAX16180/MAX16181 features an open-drain 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).

APPLICATIONS

* Chargers

* Portable/Battery-Powered Equipment

* e-Readers/Tablets

* Wearable/Portable Accessories

* Smart Phones

* 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