The LM8365 device is a micropower undervoltage sensing circuit that is ideal for use in battery-powered microprocessor based systems, where extended battery life is a key requirement.
Threshold voltages of 2.7 V and 4.5 V are available with an active-low, open-drain output. These devices feature a very-low quiescent current of 0.65 µA typical. The LM8365 features a highly accurate voltage reference, a comparator with precise thresholds and built-in hysteresis to prevent erratic reset operation, a time delayed output which can be programmed by the system designer, and specified Reset operation down to 1 V with extremely-low standby current.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | LM8365 Micropower Undervoltage-Sensing Circuit With Programmable Output Delay datasheet (Rev. C) | PDF | HTML | 31 Dec 2015 |
| Selection guide | Voltage Supervisors (Reset ICs) Quick Reference Guide (Rev. H) | 28 Feb 2020 | ||
| E-book | Voltage Supervisor and Reset ICs: Tips, Tricks and Basics | 28 Jun 2019 | ||
| Selection guide | Power Management Guide 2018 (Rev. R) | 25 Jun 2018 | ||
| Technical article | Selecting voltage detectors, supervisors, and reset ICs for system safety: part 2 | PDF | HTML | 21 Oct 2016 | |
| EVM User's guide | LM8365EVM User's Guide | 14 Oct 2015 |
For additional terms or required resources, click any title below to view the detail page where available.
The LM8365 evaluation module (EVM) helps designers evaluate the operation and performance of the LM8365 Micropower Undervoltage Supervisor with Programmable Output Delay. For this EVM, the 2.7 V reset threshold version of the LM8365 is used. The EVM demonstrates proper functionality of the LM8365 (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOT-23 (DBV) | 5 | Ultra Librarian |
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