Maxim Integrated MAX16161 nanoPower Supply Supervisor
https://www.electronics-lab.com/maxim-integrated-max16161-nanopower-supply-supervisor/
Maxim Integrated MAX16161 nanoPower Supply Supervisor is an ultra-low current, single-channel supervisory IC with glitch-free power-up. The MAX16161 monitors the power supply voltage and asserts a reset when the input voltage falls below the reset threshold. After the monitoring voltage rises above the factory-set threshold voltage (VTH), the reset output remains asserted for the reset timeout […]
MAX16163/MAX16164 nanoPower On/Off Controller
https://www.electronics-lab.com/max16163-max16164-nanopower-on-off-controller/
Maxim’s MAX16163 and MAX16164 nanoPower on/off controllers with programmable sleep time extend battery life up to 60% Maxim’s MAX16163 and MAX16164 are nanoPower on/off controllers with programmable sleep time. The devices integrate a power switch to gate an output, which provides up to 200 mA load current. The MAX16163 and MAX16164 use either an external resistor […]
Glitch-Free Supervisor Delivers Robust Protection for Low-Voltage IoT Applications – MAX16162
https://www.electronics-lab.com/glitch-free-supervisor-delivers-robust-protection-for-low-voltage-iot-applications-max16162/
Eliminate power-up errors with Maxim’s MAX16162 small, low-power, glitch-free supervisor Maxim’s MAX16162 ultra-low current, single-channel supervisory IC monitors the power supply voltage and asserts a reset when the input voltage falls below the reset threshold. After the monitoring voltage rises above the factory-set threshold voltage, the reset output remains asserted for the reset timeout period […]
MAX17227A is a 2 A nanoPower boost converter
https://www.electronics-lab.com/max17227a-is-a-2-a-nanopower-boost-converter/
Maxim’s MAX17227A is a 400 mV to 5.5 V input, 2 A nanoPower boost converter with short-circuit protection and True Shutdown™ Maxim’s MAX17227A is a nanoPower boost converter, capable of delivering a load up to 2 A peak inductor current and providing True Shutdown, cycle-by-cycle inductor current limit, short-circuit, and thermal protection. During shutdown, current drawn […]
Real-time clock for wearables draws under 180nA
https://www.electronics-lab.com/real-time-clock-wearables-draws-180na/
More than 35 percent smaller than the tiniest RTC alternatives, the MAX31341B nanoPower real-time clock (RTC) from Maxim Integrated Products operates at less than 180nA. By Julien Happich @ eenewsembedded.com The 2×1.5mm device offloads the central microcontroller from timekeeping, allowing for greater energy savings during sleep cycles and extension of battery runtime in wearables and […]
How to make precision measurements on a nanopower budget
https://www.electronics-lab.com/make-precision-measurements-nanopower-budget/
Gen Vansteeg @ ti.com discuss about precision measurement for nanopower scale using OPAMPs. Heightened accuracy and speed in an operational amplifier (op amp) has a direct relationship with the magnitude of its power consumption. Decreasing the current consumption decreases the gain bandwidth; conversely, decreasing the offset voltage increases the current consumption. Many such interactions between […]