On January 27th 2020, Maxim Integrated officially released MAX16158 for mass production – a nanoPower, Tiny Supervisor with Manual Reset Input.
The new MAX16158 monitors a single system supply voltage and asserts a reset when this voltage falls below the reset threshold (400mV). The reset output remains asserted for the reset timeout period (500ms) after the VCC voltage rises above the factory-set VCC_TH + VHYS. The product also includes a manual reset input (MR) that is configured to assert a reset when it receives an active-low input signal.
The device is specified over the -40°C to +125°C temperature range. The MAX16158 is available in a tiny 0.73mm x 0.73mm x 0.5mm, 4-bump WLP.
Other key features :
- 370nA Quiescent Current that Extends Battery Life
- MR Debounce Circuitry
Additional options with different parameters (output polarity/type, reset threshold and timeout, manual reset configuration/polarity, SOT-23 or WLP package type) are also available (see selection guide).
Target application areas:
- Portable/Battery-Powered Equipment
- Smart Phones
- Wearable/Portable Accessories